12760115

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7901}}^1$

素因数の和:7942

約数の個数: 16

約数和(自身を含む): 17068320

約数和(自身を除く): 4308205

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 7901, 39505, 134317, 150119, 671585, 750595, 2552023, 12760115]

約数ペア:

[(1, 12760115), (5, 2552023), (17, 750595), (19, 671585), (85, 150119), (95, 134317), (323, 39505), (1615, 7901)]