25748705

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2069}}^1$

素因数の和:2224

約数の個数: 16

約数和(自身を含む): 32788800

約数和(自身を除く): 7040095

約数列:

[1, 5, 19, 95, 131, 655, 2069, 2489, 10345, 12445, 39311, 196555, 271039, 1355195, 5149741, 25748705]

約数ペア:

[(1, 25748705), (5, 5149741), (19, 1355195), (95, 271039), (131, 196555), (655, 39311), (2069, 12445), (2489, 10345)]