15705944292

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{110459}}^1$

素因数の和:110541

約数の個数: 72

約数和(自身を含む): 39879594720

約数和(自身を除く): 24173650428

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 68, 82, 102, 123, 164, 204, 246, 289, 492, 578, 697, 867, 1156, 1394, 1734, 2091, 2788, 3468, 4182, 8364, 11849, 23698, 35547, 47396, 71094, 110459, 142188, 220918, 331377, 441836, 662754, 1325508, 1877803, 3755606, 4528819, 5633409, 7511212, 9057638, 11266818, 13586457, 18115276, 22533636, 27172914, 31922651, 54345828, 63845302, 76989923, 95767953, 127690604, 153979846, 191535906, 230969769, 307959692, 383071812, 461939538, 923879076, 1308828691, 2617657382, 3926486073, 5235314764, 7852972146, 15705944292]

約数ペア:

[(1, 15705944292), (2, 7852972146), (3, 5235314764), (4, 3926486073), (6, 2617657382), (12, 1308828691), (17, 923879076), (34, 461939538), (41, 383071812), (51, 307959692), (68, 230969769), (82, 191535906), (102, 153979846), (123, 127690604), (164, 95767953), (204, 76989923), (246, 63845302), (289, 54345828), (492, 31922651), (578, 27172914), (697, 22533636), (867, 18115276), (1156, 13586457), (1394, 11266818), (1734, 9057638), (2091, 7511212), (2788, 5633409), (3468, 4528819), (4182, 3755606), (8364, 1877803), (11849, 1325508), (23698, 662754), (35547, 441836), (47396, 331377), (71094, 220918), (110459, 142188)]