1054048895

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{397}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 1327689792

約数和(自身を除く): 273640897

約数列:

[1, 5, 43, 53, 215, 233, 265, 397, 1165, 1985, 2279, 10019, 11395, 12349, 17071, 21041, 50095, 61745, 85355, 92501, 105205, 462505, 531007, 904763, 2655035, 3977543, 4523815, 4902553, 19887715, 24512765, 210809779, 1054048895]

約数ペア:

[(1, 1054048895), (5, 210809779), (43, 24512765), (53, 19887715), (215, 4902553), (233, 4523815), (265, 3977543), (397, 2655035), (1165, 904763), (1985, 531007), (2279, 462505), (10019, 105205), (11395, 92501), (12349, 85355), (17071, 61745), (21041, 50095)]