139336225

素因数分解:

$5^2\times 7^1\times {\mathrm{709}}^1\times {\mathrm{1123}}^1$

素因数の和:1849

約数の個数: 24

約数和(自身を含む): 197913920

約数和(自身を除く): 58577695

約数列:

[1, 5, 7, 25, 35, 175, 709, 1123, 3545, 4963, 5615, 7861, 17725, 24815, 28075, 39305, 124075, 196525, 796207, 3981035, 5573449, 19905175, 27867245, 139336225]

約数ペア:

[(1, 139336225), (5, 27867245), (7, 19905175), (25, 5573449), (35, 3981035), (175, 796207), (709, 196525), (1123, 124075), (3545, 39305), (4963, 28075), (5615, 24815), (7861, 17725)]