133075025

素因数分解:

$5^2\times {\mathrm{89}}^1\times {\mathrm{59809}}^1$

素因数の和:59908

約数の個数: 12

約数和(自身を含む): 166869900

約数和(自身を除く): 33794875

約数列:

[1, 5, 25, 89, 445, 2225, 59809, 299045, 1495225, 5323001, 26615005, 133075025]

約数ペア:

[(1, 133075025), (5, 26615005), (25, 5323001), (89, 1495225), (445, 299045), (2225, 59809)]