97440025

素因数分解:

$5^2\times {\mathrm{521}}^1\times {\mathrm{7481}}^1$

素因数の和:8012

約数の個数: 12

約数和(自身を含む): 121073724

約数和(自身を除く): 23633699

約数列:

[1, 5, 25, 521, 2605, 7481, 13025, 37405, 187025, 3897601, 19488005, 97440025]

約数ペア:

[(1, 97440025), (5, 19488005), (25, 3897601), (521, 187025), (2605, 37405), (7481, 13025)]