121273025

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{82219}}^1$

素因数の和:82288

約数の個数: 12

約数和(自身を含む): 152929200

約数和(自身を除く): 31656175

約数列:

[1, 5, 25, 59, 295, 1475, 82219, 411095, 2055475, 4850921, 24254605, 121273025]

約数ペア:

[(1, 121273025), (5, 24254605), (25, 4850921), (59, 2055475), (295, 411095), (1475, 82219)]