70055225

素因数分解:

$5^2\times {\mathrm{79}}^2\times {\mathrm{449}}^1$

素因数の和:617

約数の個数: 18

約数和(自身を含む): 88177950

約数和(自身を除く): 18122725

約数列:

[1, 5, 25, 79, 395, 449, 1975, 2245, 6241, 11225, 31205, 35471, 156025, 177355, 886775, 2802209, 14011045, 70055225]

約数ペア:

[(1, 70055225), (5, 14011045), (25, 2802209), (79, 886775), (395, 177355), (449, 156025), (1975, 35471), (2245, 31205), (6241, 11225)]