56551207525

素因数分解:

$5^2\times {\mathrm{21101}}^1\times {\mathrm{107201}}^1$

素因数の和:128312

約数の個数: 12

約数和(自身を含む): 70127474724

約数和(自身を除く): 13576267199

約数列:

[1, 5, 25, 21101, 105505, 107201, 527525, 536005, 2680025, 2262048301, 11310241505, 56551207525]

約数ペア:

[(1, 56551207525), (5, 11310241505), (25, 2262048301), (21101, 2680025), (105505, 536005), (107201, 527525)]