7160225

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{9239}}^1$

素因数の和:9280

約数の個数: 12

約数和(自身を含む): 9166080

約数和(自身を除く): 2005855

約数列:

[1, 5, 25, 31, 155, 775, 9239, 46195, 230975, 286409, 1432045, 7160225]

約数ペア:

[(1, 7160225), (5, 1432045), (25, 286409), (31, 230975), (155, 46195), (775, 9239)]