56265255

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{11471}}^1$

素因数の和:11591

約数の個数: 24

約数和(自身を含む): 98429760

約数和(自身を除く): 42164505

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 4905, 11471, 34413, 57355, 103239, 172065, 516195, 1250339, 3751017, 6251695, 11253051, 18755085, 56265255]

約数ペア:

[(1, 56265255), (3, 18755085), (5, 11253051), (9, 6251695), (15, 3751017), (45, 1250339), (109, 516195), (327, 172065), (545, 103239), (981, 57355), (1635, 34413), (4905, 11471)]