69030025

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{89071}}^1$

素因数の和:89112

約数の個数: 12

約数和(自身を含む): 88359424

約数和(自身を除く): 19329399

約数列:

[1, 5, 25, 31, 155, 775, 89071, 445355, 2226775, 2761201, 13806005, 69030025]

約数ペア:

[(1, 69030025), (5, 13806005), (25, 2761201), (31, 2226775), (155, 445355), (775, 89071)]