10258408025

素因数分解:

$5^2\times {\mathrm{99139}}^1\times {\mathrm{4139}}^1$

素因数の和:103288

約数の個数: 12

約数和(自身を含む): 12723627600

約数和(自身を除く): 2465219575

約数列:

[1, 5, 25, 4139, 20695, 99139, 103475, 495695, 2478475, 410336321, 2051681605, 10258408025]

約数ペア:

[(1, 10258408025), (5, 2051681605), (25, 410336321), (4139, 2478475), (20695, 495695), (99139, 103475)]