71402525

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{69661}}^1$

素因数の和:69712

約数の個数: 12

約数和(自身を含む): 90699924

約数和(自身を除く): 19297399

約数列:

[1, 5, 25, 41, 205, 1025, 69661, 348305, 1741525, 2856101, 14280505, 71402525]

約数ペア:

[(1, 71402525), (5, 14280505), (25, 2856101), (41, 1741525), (205, 348305), (1025, 69661)]