275097105985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{547}}^1\times {\mathrm{6793}}^1$

素因数の和:7442

約数の個数: 64

約数和(自身を含む): 382795483392

約数和(自身を除く): 107698377407

約数列:

[1, 5, 13, 17, 65, 67, 85, 221, 335, 547, 871, 1105, 1139, 2735, 4355, 5695, 6793, 7111, 9299, 14807, 33965, 35555, 36649, 46495, 74035, 88309, 115481, 120887, 183245, 441545, 455131, 476437, 577405, 604435, 623033, 1501253, 2275655, 2382185, 3115165, 3715771, 5916703, 7506265, 7737227, 8099429, 18578855, 29583515, 38686135, 40497145, 48305023, 63168107, 100583951, 241525115, 248956657, 315840535, 502919755, 821185391, 1244783285, 3236436541, 4105926955, 4232263169, 16182182705, 21161315845, 55019421197, 275097105985]

約数ペア:

[(1, 275097105985), (5, 55019421197), (13, 21161315845), (17, 16182182705), (65, 4232263169), (67, 4105926955), (85, 3236436541), (221, 1244783285), (335, 821185391), (547, 502919755), (871, 315840535), (1105, 248956657), (1139, 241525115), (2735, 100583951), (4355, 63168107), (5695, 48305023), (6793, 40497145), (7111, 38686135), (9299, 29583515), (14807, 18578855), (33965, 8099429), (35555, 7737227), (36649, 7506265), (46495, 5916703), (74035, 3715771), (88309, 3115165), (115481, 2382185), (120887, 2275655), (183245, 1501253), (441545, 623033), (455131, 604435), (476437, 577405)]