15190071

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8287}}^1$

素因数の和:8350

約数の個数: 16

約数和(自身を含む): 22278144

約数和(自身を除く): 7088073

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 8287, 24861, 107731, 323193, 389489, 1168467, 5063357, 15190071]

約数ペア:

[(1, 15190071), (3, 5063357), (13, 1168467), (39, 389489), (47, 323193), (141, 107731), (611, 24861), (1833, 8287)]