78031925

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{52903}}^1$

素因数の和:52972

約数の個数: 12

約数和(自身を含む): 98401440

約数和(自身を除く): 20369515

約数列:

[1, 5, 25, 59, 295, 1475, 52903, 264515, 1322575, 3121277, 15606385, 78031925]

約数ペア:

[(1, 78031925), (5, 15606385), (25, 3121277), (59, 1322575), (295, 264515), (1475, 52903)]