56067915

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{86927}}^1$

素因数の和:86978

約数の個数: 16

約数和(自身を含む): 91795968

約数和(自身を除く): 35728053

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 86927, 260781, 434635, 1303905, 3737861, 11213583, 18689305, 56067915]

約数ペア:

[(1, 56067915), (3, 18689305), (5, 11213583), (15, 3737861), (43, 1303905), (129, 434635), (215, 260781), (645, 86927)]