2098965

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12721}}^1$

素因数の和:12740

約数の個数: 16

約数和(自身を含む): 3663936

約数和(自身を除く): 1564971

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 12721, 38163, 63605, 139931, 190815, 419793, 699655, 2098965]

約数ペア:

[(1, 2098965), (3, 699655), (5, 419793), (11, 190815), (15, 139931), (33, 63605), (55, 38163), (165, 12721)]