155820885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{944369}}^1$

素因数の和:944388

約数の個数: 16

約数和(自身を含む): 271978560

約数和(自身を除く): 116157675

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 944369, 2833107, 4721845, 10388059, 14165535, 31164177, 51940295, 155820885]

約数ペア:

[(1, 155820885), (3, 51940295), (5, 31164177), (11, 14165535), (15, 10388059), (33, 4721845), (55, 2833107), (165, 944369)]