22476777375

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{739}}^1$

素因数の和:1154

約数の個数: 128

約数和(自身を含む): 42821775360

約数和(自身を除く): 20344997985

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 75, 85, 125, 195, 221, 255, 325, 367, 375, 425, 663, 739, 975, 1101, 1105, 1275, 1625, 1835, 2125, 2217, 3315, 3695, 4771, 4875, 5505, 5525, 6239, 6375, 9175, 9607, 11085, 12563, 14313, 16575, 18475, 18717, 23855, 27525, 27625, 28821, 31195, 37689, 45875, 48035, 55425, 62815, 71565, 81107, 82875, 92375, 93585, 119275, 137625, 144105, 155975, 163319, 188445, 240175, 243321, 271213, 277125, 314075, 357825, 405535, 467925, 489957, 596375, 720525, 779875, 813639, 816595, 942225, 1200875, 1216605, 1356065, 1570375, 1789125, 2027675, 2339625, 2449785, 3525769, 3602625, 4068195, 4082975, 4610621, 4711125, 6083025, 6780325, 10138375, 10577307, 12248925, 13831863, 17628845, 20340975, 20414875, 23053105, 30415125, 33901625, 52886535, 59938073, 61244625, 69159315, 88144225, 101704875, 115265525, 179814219, 264432675, 299690365, 345796575, 440721125, 576327625, 899071095, 1322163375, 1498451825, 1728982875, 4495355475, 7492259125, 22476777375]

約数ペア:

[(1, 22476777375), (3, 7492259125), (5, 4495355475), (13, 1728982875), (15, 1498451825), (17, 1322163375), (25, 899071095), (39, 576327625), (51, 440721125), (65, 345796575), (75, 299690365), (85, 264432675), (125, 179814219), (195, 115265525), (221, 101704875), (255, 88144225), (325, 69159315), (367, 61244625), (375, 59938073), (425, 52886535), (663, 33901625), (739, 30415125), (975, 23053105), (1101, 20414875), (1105, 20340975), (1275, 17628845), (1625, 13831863), (1835, 12248925), (2125, 10577307), (2217, 10138375), (3315, 6780325), (3695, 6083025), (4771, 4711125), (4875, 4610621), (5505, 4082975), (5525, 4068195), (6239, 3602625), (6375, 3525769), (9175, 2449785), (9607, 2339625), (11085, 2027675), (12563, 1789125), (14313, 1570375), (16575, 1356065), (18475, 1216605), (18717, 1200875), (23855, 942225), (27525, 816595), (27625, 813639), (28821, 779875), (31195, 720525), (37689, 596375), (45875, 489957), (48035, 467925), (55425, 405535), (62815, 357825), (71565, 314075), (81107, 277125), (82875, 271213), (92375, 243321), (93585, 240175), (119275, 188445), (137625, 163319), (144105, 155975)]