2126685

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12889}}^1$

素因数の和:12908

約数の個数: 16

約数和(自身を含む): 3712320

約数和(自身を除く): 1585635

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 12889, 38667, 64445, 141779, 193335, 425337, 708895, 2126685]

約数ペア:

[(1, 2126685), (3, 708895), (5, 425337), (11, 193335), (15, 141779), (33, 64445), (55, 38667), (165, 12889)]