336751025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{1259}}^1$

素因数の和:2105

約数の個数: 24

約数和(自身を含む): 450596160

約数和(自身を除く): 113845135

約数列:

[1, 5, 13, 25, 65, 325, 823, 1259, 4115, 6295, 10699, 16367, 20575, 31475, 53495, 81835, 267475, 409175, 1036157, 5180785, 13470041, 25903925, 67350205, 336751025]

約数ペア:

[(1, 336751025), (5, 67350205), (13, 25903925), (25, 13470041), (65, 5180785), (325, 1036157), (823, 409175), (1259, 267475), (4115, 81835), (6295, 53495), (10699, 31475), (16367, 20575)]