20163126885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{122200769}}^1$

素因数の和:122200788

約数の個数: 16

約数和(自身を含む): 35193821760

約数和(自身を除く): 15030694875

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 122200769, 366602307, 611003845, 1344208459, 1833011535, 4032625377, 6721042295, 20163126885]

約数ペア:

[(1, 20163126885), (3, 6721042295), (5, 4032625377), (11, 1833011535), (15, 1344208459), (33, 611003845), (55, 366602307), (165, 122200769)]