13596005

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{97}}^2$

素因数の和:233

約数の個数: 18

約数和(自身を含む): 17511894

約数和(自身を除く): 3915889

約数列:

[1, 5, 17, 85, 97, 289, 485, 1445, 1649, 8245, 9409, 28033, 47045, 140165, 159953, 799765, 2719201, 13596005]

約数ペア:

[(1, 13596005), (5, 2719201), (17, 799765), (85, 159953), (97, 140165), (289, 47045), (485, 28033), (1445, 9409), (1649, 8245)]