124416025

素因数分解:

$5^2\times {\mathrm{421}}^1\times {\mathrm{11821}}^1$

素因数の和:12252

約数の個数: 12

約数和(自身を含む): 154655404

約数和(自身を除く): 30239379

約数列:

[1, 5, 25, 421, 2105, 10525, 11821, 59105, 295525, 4976641, 24883205, 124416025]

約数ペア:

[(1, 124416025), (5, 24883205), (25, 4976641), (421, 295525), (2105, 59105), (10525, 11821)]