2247208825

素因数分解:

$5^2\times {\mathrm{5653}}^1\times {\mathrm{15901}}^1$

素因数の和:21564

約数の個数: 12

約数和(自身を含む): 2787207148

約数和(自身を除く): 539998323

約数列:

[1, 5, 25, 5653, 15901, 28265, 79505, 141325, 397525, 89888353, 449441765, 2247208825]

約数ペア:

[(1, 2247208825), (5, 449441765), (25, 89888353), (5653, 397525), (15901, 141325), (28265, 79505)]