13411775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1423}}^1$

素因数の和:1475

約数の個数: 24

約数和(自身を含む): 18540480

約数和(自身を除く): 5128705

約数列:

[1, 5, 13, 25, 29, 65, 145, 325, 377, 725, 1423, 1885, 7115, 9425, 18499, 35575, 41267, 92495, 206335, 462475, 536471, 1031675, 2682355, 13411775]

約数ペア:

[(1, 13411775), (5, 2682355), (13, 1031675), (25, 536471), (29, 462475), (65, 206335), (145, 92495), (325, 41267), (377, 35575), (725, 18499), (1423, 9425), (1885, 7115)]