130751025

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{56237}}^1$

素因数の和:56281

約数の個数: 24

約数和(自身を含む): 223152384

約数和(自身を除く): 92401359

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 56237, 168711, 281185, 843555, 1405925, 1743347, 4217775, 5230041, 8716735, 26150205, 43583675, 130751025]

約数ペア:

[(1, 130751025), (3, 43583675), (5, 26150205), (15, 8716735), (25, 5230041), (31, 4217775), (75, 1743347), (93, 1405925), (155, 843555), (465, 281185), (775, 168711), (2325, 56237)]