53688025

素因数分解:

$5^2\times {\mathrm{421}}^1\times {\mathrm{5101}}^1$

素因数の和:5532

約数の個数: 12

約数和(自身を含む): 66744364

約数和(自身を除く): 13056339

約数列:

[1, 5, 25, 421, 2105, 5101, 10525, 25505, 127525, 2147521, 10737605, 53688025]

約数ペア:

[(1, 53688025), (5, 10737605), (25, 2147521), (421, 127525), (2105, 25505), (5101, 10525)]