56154915

素因数分解:

$3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{4259}}^1$

素因数の和:4563

約数の個数: 24

約数和(自身を含む): 97690320

約数和(自身を除く): 41535405

約数列:

[1, 3, 5, 9, 15, 45, 293, 879, 1465, 2637, 4259, 4395, 12777, 13185, 21295, 38331, 63885, 191655, 1247887, 3743661, 6239435, 11230983, 18718305, 56154915]

約数ペア:

[(1, 56154915), (3, 18718305), (5, 11230983), (9, 6239435), (15, 3743661), (45, 1247887), (293, 191655), (879, 63885), (1465, 38331), (2637, 21295), (4259, 13185), (4395, 12777)]