2912490025

素因数分解:

$5^2\times {\mathrm{5231}}^1\times {\mathrm{22271}}^1$

素因数の和:27512

約数の個数: 12

約数和(自身を含む): 3612340224

約数和(自身を除く): 699850199

約数列:

[1, 5, 25, 5231, 22271, 26155, 111355, 130775, 556775, 116499601, 582498005, 2912490025]

約数ペア:

[(1, 2912490025), (5, 582498005), (25, 116499601), (5231, 556775), (22271, 130775), (26155, 111355)]