56705175

素因数分解:

$3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{5861}}^1$

素因数の和:5920

約数の個数: 36

約数和(自身を含む): 103944984

約数和(自身を除く): 47239809

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 129, 215, 225, 387, 645, 1075, 1935, 3225, 5861, 9675, 17583, 29305, 52749, 87915, 146525, 252023, 263745, 439575, 756069, 1260115, 1318725, 2268207, 3780345, 6300575, 11341035, 18901725, 56705175]

約数ペア:

[(1, 56705175), (3, 18901725), (5, 11341035), (9, 6300575), (15, 3780345), (25, 2268207), (43, 1318725), (45, 1260115), (75, 756069), (129, 439575), (215, 263745), (225, 252023), (387, 146525), (645, 87915), (1075, 52749), (1935, 29305), (3225, 17583), (5861, 9675)]