23426545

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{421}}^1$

素因数の和:816

約数の個数: 16

約数和(自身を含む): 29168640

約数和(自身を除く): 5742095

約数列:

[1, 5, 31, 155, 359, 421, 1795, 2105, 11129, 13051, 55645, 65255, 151139, 755695, 4685309, 23426545]

約数ペア:

[(1, 23426545), (5, 4685309), (31, 755695), (155, 151139), (359, 65255), (421, 55645), (1795, 13051), (2105, 11129)]