412915525

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{136501}}^1$

素因数の和:136533

約数の個数: 18

約数和(自身を含む): 562797746

約数和(自身を除く): 149882221

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 3025, 136501, 682505, 1501511, 3412525, 7507555, 16516621, 37537775, 82583105, 412915525]

約数ペア:

[(1, 412915525), (5, 82583105), (11, 37537775), (25, 16516621), (55, 7507555), (121, 3412525), (275, 1501511), (605, 682505), (3025, 136501)]