53085025

素因数分解:

$5^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1861}}^1$

素因数の和:2041

約数の個数: 24

約数和(自身を含む): 75731264

約数和(自身を除く): 22646239

約数列:

[1, 5, 7, 25, 35, 163, 175, 815, 1141, 1861, 4075, 5705, 9305, 13027, 28525, 46525, 65135, 303343, 325675, 1516715, 2123401, 7583575, 10617005, 53085025]

約数ペア:

[(1, 53085025), (5, 10617005), (7, 7583575), (25, 2123401), (35, 1516715), (163, 325675), (175, 303343), (815, 65135), (1141, 46525), (1861, 28525), (4075, 13027), (5705, 9305)]