99261275

素因数分解:

$5^2\times {\mathrm{421}}^1\times {\mathrm{9431}}^1$

素因数の和:9862

約数の個数: 12

約数和(自身を含む): 123389424

約数和(自身を除く): 24128149

約数列:

[1, 5, 25, 421, 2105, 9431, 10525, 47155, 235775, 3970451, 19852255, 99261275]

約数ペア:

[(1, 99261275), (5, 19852255), (25, 3970451), (421, 235775), (2105, 47155), (9431, 10525)]