13215398625

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:218

約数の個数: 288

約数和(自身を含む): 28858602240

約数和(自身を除く): 15643203615

約数列:

[1, 3, 5, 9, 11, 13, 15, 25, 33, 39, 45, 55, 65, 71, 75, 89, 99, 117, 125, 143, 165, 169, 195, 213, 225, 267, 275, 325, 355, 375, 429, 445, 495, 507, 585, 639, 715, 781, 801, 825, 845, 923, 975, 979, 1065, 1125, 1157, 1287, 1335, 1375, 1521, 1625, 1775, 1859, 2145, 2225, 2343, 2475, 2535, 2769, 2925, 2937, 3195, 3471, 3575, 3905, 4005, 4125, 4225, 4615, 4875, 4895, 5325, 5577, 5785, 6319, 6435, 6675, 7029, 7605, 8307, 8811, 8875, 9295, 10153, 10413, 10725, 11125, 11715, 11999, 12375, 12675, 12727, 13845, 14625, 14685, 15041, 15975, 16731, 17355, 17875, 18957, 19525, 20025, 21125, 23075, 24475, 26625, 27885, 28925, 30459, 31595, 32175, 33375, 35145, 35997, 38025, 38181, 41535, 44055, 45123, 46475, 50765, 52065, 53625, 56871, 58575, 59995, 63375, 63635, 69225, 69509, 73425, 75205, 79875, 82147, 83655, 86775, 91377, 94785, 97625, 100125, 107991, 114543, 115375, 122375, 131989, 135369, 139425, 144625, 152295, 157975, 160875, 165451, 175725, 179985, 190125, 190905, 207675, 208527, 220275, 225615, 232375, 246441, 253825, 260325, 284355, 292875, 299975, 318175, 346125, 347545, 367125, 376025, 395967, 410735, 418275, 433875, 456885, 473925, 496353, 539955, 572715, 625581, 659945, 676845, 697125, 739323, 761475, 789875, 827255, 878625, 899925, 903617, 954525, 1038375, 1042635, 1067911, 1101375, 1128075, 1187901, 1232205, 1269125, 1301625, 1421775, 1489059, 1499875, 1590875, 1737725, 1880125, 1979835, 2053675, 2091375, 2284425, 2369625, 2481765, 2699775, 2710851, 2863575, 3127905, 3203733, 3299725, 3384225, 3696615, 3807375, 4136275, 4499625, 4518085, 4772625, 5213175, 5339555, 5640375, 5939505, 6161025, 7108875, 7445295, 8132553, 8688625, 9611199, 9899175, 10268375, 11422125, 11747021, 12408825, 13498875, 13554255, 14317875, 15639525, 16018665, 16498625, 16921125, 18483075, 20681375, 22590425, 26065875, 26697775, 29697525, 30805125, 35241063, 37226475, 40662765, 48055995, 49495875, 58735105, 62044125, 67771275, 78197625, 80093325, 92415375, 105723189, 112952125, 133488875, 148487625, 176205315, 186132375, 203313825, 240279975, 293675525, 338856375, 400466625, 528615945, 881026575, 1016569125, 1201399875, 1468377625, 2643079725, 4405132875, 13215398625]

約数ペア:

[(1, 13215398625), (3, 4405132875), (5, 2643079725), (9, 1468377625), (11, 1201399875), (13, 1016569125), (15, 881026575), (25, 528615945), (33, 400466625), (39, 338856375), (45, 293675525), (55, 240279975), (65, 203313825), (71, 186132375), (75, 176205315), (89, 148487625), (99, 133488875), (117, 112952125), (125, 105723189), (143, 92415375), (165, 80093325), (169, 78197625), (195, 67771275), (213, 62044125), (225, 58735105), (267, 49495875), (275, 48055995), (325, 40662765), (355, 37226475), (375, 35241063), (429, 30805125), (445, 29697525), (495, 26697775), (507, 26065875), (585, 22590425), (639, 20681375), (715, 18483075), (781, 16921125), (801, 16498625), (825, 16018665), (845, 15639525), (923, 14317875), (975, 13554255), (979, 13498875), (1065, 12408825), (1125, 11747021), (1157, 11422125), (1287, 10268375), (1335, 9899175), (1375, 9611199), (1521, 8688625), (1625, 8132553), (1775, 7445295), (1859, 7108875), (2145, 6161025), (2225, 5939505), (2343, 5640375), (2475, 5339555), (2535, 5213175), (2769, 4772625), (2925, 4518085), (2937, 4499625), (3195, 4136275), (3471, 3807375), (3575, 3696615), (3905, 3384225), (4005, 3299725), (4125, 3203733), (4225, 3127905), (4615, 2863575), (4875, 2710851), (4895, 2699775), (5325, 2481765), (5577, 2369625), (5785, 2284425), (6319, 2091375), (6435, 2053675), (6675, 1979835), (7029, 1880125), (7605, 1737725), (8307, 1590875), (8811, 1499875), (8875, 1489059), (9295, 1421775), (10153, 1301625), (10413, 1269125), (10725, 1232205), (11125, 1187901), (11715, 1128075), (11999, 1101375), (12375, 1067911), (12675, 1042635), (12727, 1038375), (13845, 954525), (14625, 903617), (14685, 899925), (15041, 878625), (15975, 827255), (16731, 789875), (17355, 761475), (17875, 739323), (18957, 697125), (19525, 676845), (20025, 659945), (21125, 625581), (23075, 572715), (24475, 539955), (26625, 496353), (27885, 473925), (28925, 456885), (30459, 433875), (31595, 418275), (32175, 410735), (33375, 395967), (35145, 376025), (35997, 367125), (38025, 347545), (38181, 346125), (41535, 318175), (44055, 299975), (45123, 292875), (46475, 284355), (50765, 260325), (52065, 253825), (53625, 246441), (56871, 232375), (58575, 225615), (59995, 220275), (63375, 208527), (63635, 207675), (69225, 190905), (69509, 190125), (73425, 179985), (75205, 175725), (79875, 165451), (82147, 160875), (83655, 157975), (86775, 152295), (91377, 144625), (94785, 139425), (97625, 135369), (100125, 131989), (107991, 122375), (114543, 115375)]