156970637215

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{22651}}^1$

素因数の和:23312

約数の個数: 64

約数和(自身を含む): 240335907840

約数和(自身を除く): 83365270625

約数列:

[1, 5, 7, 17, 19, 35, 85, 95, 119, 133, 323, 595, 613, 665, 1615, 2261, 3065, 4291, 10421, 11305, 11647, 21455, 22651, 52105, 58235, 72947, 81529, 113255, 158557, 197999, 364735, 385067, 407645, 430369, 792785, 989995, 1385993, 1925335, 2151845, 2695469, 3012583, 6929965, 7316273, 13477345, 13885063, 15062915, 36581365, 51213911, 69425315, 97195441, 236046071, 256069555, 263816197, 485977205, 1180230355, 1319080985, 1652322497, 1846713379, 4484875349, 8261612485, 9233566895, 22424376745, 31394127443, 156970637215]

約数ペア:

[(1, 156970637215), (5, 31394127443), (7, 22424376745), (17, 9233566895), (19, 8261612485), (35, 4484875349), (85, 1846713379), (95, 1652322497), (119, 1319080985), (133, 1180230355), (323, 485977205), (595, 263816197), (613, 256069555), (665, 236046071), (1615, 97195441), (2261, 69425315), (3065, 51213911), (4291, 36581365), (10421, 15062915), (11305, 13885063), (11647, 13477345), (21455, 7316273), (22651, 6929965), (52105, 3012583), (58235, 2695469), (72947, 2151845), (81529, 1925335), (113255, 1385993), (158557, 989995), (197999, 792785), (364735, 430369), (385067, 407645)]