15279061

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2207}}^1$

素因数の和:2280

約数の個数: 16

約数和(自身を含む): 18653184

約数和(自身を除く): 3374123

約数列:

[1, 7, 23, 43, 161, 301, 989, 2207, 6923, 15449, 50761, 94901, 355327, 664307, 2182723, 15279061]

約数ペア:

[(1, 15279061), (7, 2182723), (23, 664307), (43, 355327), (161, 94901), (301, 50761), (989, 15449), (2207, 6923)]