56113605

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{8971}}^1$

素因数の和:9121

約数の個数: 24

約数和(自身を含む): 97974240

約数和(自身を除く): 41860635

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2085, 6255, 8971, 26913, 44855, 80739, 134565, 403695, 1246969, 3740907, 6234845, 11222721, 18704535, 56113605]

約数ペア:

[(1, 56113605), (3, 18704535), (5, 11222721), (9, 6234845), (15, 3740907), (45, 1246969), (139, 403695), (417, 134565), (695, 80739), (1251, 44855), (2085, 26913), (6255, 8971)]