11896665

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{72101}}^1$

素因数の和:72120

約数の個数: 16

約数和(自身を含む): 20765376

約数和(自身を除く): 8868711

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 72101, 216303, 360505, 793111, 1081515, 2379333, 3965555, 11896665]

約数ペア:

[(1, 11896665), (3, 3965555), (5, 2379333), (11, 1081515), (15, 793111), (33, 360505), (55, 216303), (165, 72101)]