13112475

素因数分解:

$3^1\times 5^2\times {\mathrm{359}}^1\times {\mathrm{487}}^1$

素因数の和:859

約数の個数: 24

約数和(自身を含む): 21784320

約数和(自身を除く): 8671845

約数列:

[1, 3, 5, 15, 25, 75, 359, 487, 1077, 1461, 1795, 2435, 5385, 7305, 8975, 12175, 26925, 36525, 174833, 524499, 874165, 2622495, 4370825, 13112475]

約数ペア:

[(1, 13112475), (3, 4370825), (5, 2622495), (15, 874165), (25, 524499), (75, 174833), (359, 36525), (487, 26925), (1077, 12175), (1461, 8975), (1795, 7305), (2435, 5385)]