63466225

素因数分解:

$5^2\times {\mathrm{131}}^1\times {\mathrm{19379}}^1$

素因数の和:19520

約数の個数: 12

約数和(自身を含む): 79302960

約数和(自身を除く): 15836735

約数列:

[1, 5, 25, 131, 655, 3275, 19379, 96895, 484475, 2538649, 12693245, 63466225]

約数ペア:

[(1, 63466225), (5, 12693245), (25, 2538649), (131, 484475), (655, 96895), (3275, 19379)]