52766225

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{997}}^1$

素因数の和:1109

約数の個数: 24

約数和(自身を含む): 68682360

約数和(自身を除く): 15916135

約数列:

[1, 5, 25, 29, 73, 145, 365, 725, 997, 1825, 2117, 4985, 10585, 24925, 28913, 52925, 72781, 144565, 363905, 722825, 1819525, 2110649, 10553245, 52766225]

約数ペア:

[(1, 52766225), (5, 10553245), (25, 2110649), (29, 1819525), (73, 722825), (145, 363905), (365, 144565), (725, 72781), (997, 52925), (1825, 28913), (2117, 24925), (4985, 10585)]