103487225

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{409}}^1$

素因数の和:797

約数の個数: 24

約数和(自身を含む): 133455000

約数和(自身を除く): 29967775

約数列:

[1, 5, 25, 29, 145, 349, 409, 725, 1745, 2045, 8725, 10121, 10225, 11861, 50605, 59305, 142741, 253025, 296525, 713705, 3568525, 4139489, 20697445, 103487225]

約数ペア:

[(1, 103487225), (5, 20697445), (25, 4139489), (29, 3568525), (145, 713705), (349, 296525), (409, 253025), (725, 142741), (1745, 59305), (2045, 50605), (8725, 11861), (10121, 10225)]