25319851425

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6917}}^1$

素因数の和:6993

約数の個数: 192

約数和(自身を含む): 55587513600

約数和(自身を除く): 30267662175

約数列:

[1, 3, 5, 9, 11, 15, 17, 25, 27, 29, 33, 45, 51, 55, 75, 85, 87, 99, 135, 145, 153, 165, 187, 225, 255, 261, 275, 297, 319, 425, 435, 459, 493, 495, 561, 675, 725, 765, 783, 825, 935, 957, 1275, 1305, 1479, 1485, 1595, 1683, 2175, 2295, 2465, 2475, 2805, 2871, 3825, 3915, 4437, 4675, 4785, 5049, 5423, 6525, 6917, 7395, 7425, 7975, 8415, 8613, 11475, 12325, 13311, 14025, 14355, 16269, 19575, 20751, 22185, 23925, 25245, 27115, 34585, 36975, 42075, 43065, 48807, 62253, 66555, 71775, 76087, 81345, 103755, 110925, 117589, 126225, 135575, 146421, 172925, 186759, 200593, 215325, 228261, 244035, 311265, 332775, 352767, 380435, 406725, 518775, 587945, 601779, 684783, 732105, 933795, 1002965, 1058301, 1141305, 1220175, 1293479, 1556325, 1763835, 1805337, 1902175, 2054349, 2206523, 2939725, 3008895, 3174903, 3410081, 3423915, 3660525, 3880437, 4668975, 5014825, 5291505, 5416011, 5706525, 6467395, 6619569, 8819175, 9026685, 10230243, 10271745, 11032615, 11641311, 15044475, 15874515, 17050405, 17119575, 19402185, 19858707, 26457525, 27080055, 30690729, 32336975, 33097845, 34923933, 37510891, 45133425, 51151215, 51358725, 55163075, 58206555, 59576121, 79372575, 85252025, 92072187, 97010925, 99293535, 112532673, 135400275, 153453645, 165489225, 174619665, 187554455, 255756075, 291032775, 297880605, 337598019, 460360935, 496467675, 562663365, 767268225, 873098325, 937772275, 1012794057, 1489403025, 1687990095, 2301804675, 2813316825, 5063970285, 8439950475, 25319851425]

約数ペア:

[(1, 25319851425), (3, 8439950475), (5, 5063970285), (9, 2813316825), (11, 2301804675), (15, 1687990095), (17, 1489403025), (25, 1012794057), (27, 937772275), (29, 873098325), (33, 767268225), (45, 562663365), (51, 496467675), (55, 460360935), (75, 337598019), (85, 297880605), (87, 291032775), (99, 255756075), (135, 187554455), (145, 174619665), (153, 165489225), (165, 153453645), (187, 135400275), (225, 112532673), (255, 99293535), (261, 97010925), (275, 92072187), (297, 85252025), (319, 79372575), (425, 59576121), (435, 58206555), (459, 55163075), (493, 51358725), (495, 51151215), (561, 45133425), (675, 37510891), (725, 34923933), (765, 33097845), (783, 32336975), (825, 30690729), (935, 27080055), (957, 26457525), (1275, 19858707), (1305, 19402185), (1479, 17119575), (1485, 17050405), (1595, 15874515), (1683, 15044475), (2175, 11641311), (2295, 11032615), (2465, 10271745), (2475, 10230243), (2805, 9026685), (2871, 8819175), (3825, 6619569), (3915, 6467395), (4437, 5706525), (4675, 5416011), (4785, 5291505), (5049, 5014825), (5423, 4668975), (6525, 3880437), (6917, 3660525), (7395, 3423915), (7425, 3410081), (7975, 3174903), (8415, 3008895), (8613, 2939725), (11475, 2206523), (12325, 2054349), (13311, 1902175), (14025, 1805337), (14355, 1763835), (16269, 1556325), (19575, 1293479), (20751, 1220175), (22185, 1141305), (23925, 1058301), (25245, 1002965), (27115, 933795), (34585, 732105), (36975, 684783), (42075, 601779), (43065, 587945), (48807, 518775), (62253, 406725), (66555, 380435), (71775, 352767), (76087, 332775), (81345, 311265), (103755, 244035), (110925, 228261), (117589, 215325), (126225, 200593), (135575, 186759), (146421, 172925)]