71929025

素因数分解:

$5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2957}}^1$

素因数の和:3113

約数の個数: 24

約数和(自身を含む): 102701760

約数和(自身を除く): 30772735

約数列:

[1, 5, 7, 25, 35, 139, 175, 695, 973, 2957, 3475, 4865, 14785, 20699, 24325, 73925, 103495, 411023, 517475, 2055115, 2877161, 10275575, 14385805, 71929025]

約数ペア:

[(1, 71929025), (5, 14385805), (7, 10275575), (25, 2877161), (35, 2055115), (139, 517475), (175, 411023), (695, 103495), (973, 73925), (2957, 24325), (3475, 20699), (4865, 14785)]