15047465

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{839}}^1$

素因数の和:1072

約数の個数: 16

約数和(自身を含む): 19232640

約数和(自身を除く): 4185175

約数列:

[1, 5, 17, 85, 211, 839, 1055, 3587, 4195, 14263, 17935, 71315, 177029, 885145, 3009493, 15047465]

約数ペア:

[(1, 15047465), (5, 3009493), (17, 885145), (85, 177029), (211, 71315), (839, 17935), (1055, 14263), (3587, 4195)]