1996665

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12101}}^1$

素因数の和:12120

約数の個数: 16

約数和(自身を含む): 3485376

約数和(自身を除く): 1488711

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 12101, 36303, 60505, 133111, 181515, 399333, 665555, 1996665]

約数ペア:

[(1, 1996665), (3, 665555), (5, 399333), (11, 181515), (15, 133111), (33, 60505), (55, 36303), (165, 12101)]