55811225

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3347}}^1$

素因数の和:3409

約数の個数: 24

約数和(自身を含む): 74727360

約数和(自身を除く): 18916135

約数列:

[1, 5, 23, 25, 29, 115, 145, 575, 667, 725, 3335, 3347, 16675, 16735, 76981, 83675, 97063, 384905, 485315, 1924525, 2232449, 2426575, 11162245, 55811225]

約数ペア:

[(1, 55811225), (5, 11162245), (23, 2426575), (25, 2232449), (29, 1924525), (115, 485315), (145, 384905), (575, 97063), (667, 83675), (725, 76981), (3335, 16735), (3347, 16675)]