13161885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79769}}^1$

素因数の和:79788

約数の個数: 16

約数和(自身を含む): 22973760

約数和(自身を除く): 9811875

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 79769, 239307, 398845, 877459, 1196535, 2632377, 4387295, 13161885]

約数ペア:

[(1, 13161885), (3, 4387295), (5, 2632377), (11, 1196535), (15, 877459), (33, 398845), (55, 239307), (165, 79769)]