73421525

素因数分解:

$5^2\times {\mathrm{941}}^1\times {\mathrm{3121}}^1$

素因数の和:4072

約数の個数: 12

約数和(自身を含む): 91168644

約数和(自身を除く): 17747119

約数列:

[1, 5, 25, 941, 3121, 4705, 15605, 23525, 78025, 2936861, 14684305, 73421525]

約数ペア:

[(1, 73421525), (5, 14684305), (25, 2936861), (941, 78025), (3121, 23525), (4705, 15605)]