13365895250

素因数分解:

$2^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{5101}}^1$

素因数の和:5388

約数の個数: 64

約数和(自身を含む): 25672937472

約数和(自身を除く): 12307042222

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 125, 223, 235, 250, 446, 470, 1115, 1175, 2230, 2350, 5101, 5575, 5875, 10202, 10481, 11150, 11750, 20962, 25505, 27875, 51010, 52405, 55750, 104810, 127525, 239747, 255050, 262025, 479494, 524050, 637625, 1137523, 1198735, 1275250, 1310125, 2275046, 2397470, 2620250, 5687615, 5993675, 11375230, 11987350, 28438075, 29968375, 53463581, 56876150, 59936750, 106927162, 142190375, 267317905, 284380750, 534635810, 1336589525, 2673179050, 6682947625, 13365895250]

約数ペア:

[(1, 13365895250), (2, 6682947625), (5, 2673179050), (10, 1336589525), (25, 534635810), (47, 284380750), (50, 267317905), (94, 142190375), (125, 106927162), (223, 59936750), (235, 56876150), (250, 53463581), (446, 29968375), (470, 28438075), (1115, 11987350), (1175, 11375230), (2230, 5993675), (2350, 5687615), (5101, 2620250), (5575, 2397470), (5875, 2275046), (10202, 1310125), (10481, 1275250), (11150, 1198735), (11750, 1137523), (20962, 637625), (25505, 524050), (27875, 479494), (51010, 262025), (52405, 255050), (55750, 239747), (104810, 127525)]