100806025

素因数分解:

$5^2\times {\mathrm{1031}}^1\times {\mathrm{3911}}^1$

素因数の和:4952

約数の個数: 12

約数和(自身を含む): 125152704

約数和(自身を除く): 24346679

約数列:

[1, 5, 25, 1031, 3911, 5155, 19555, 25775, 97775, 4032241, 20161205, 100806025]

約数ペア:

[(1, 100806025), (5, 20161205), (25, 4032241), (1031, 97775), (3911, 25775), (5155, 19555)]