47988105

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{290837}}^1$

素因数の和:290856

約数の個数: 16

約数和(自身を含む): 83761344

約数和(自身を除く): 35773239

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 290837, 872511, 1454185, 3199207, 4362555, 9597621, 15996035, 47988105]

約数ペア:

[(1, 47988105), (3, 15996035), (5, 9597621), (11, 4362555), (15, 3199207), (33, 1454185), (55, 872511), (165, 290837)]