13238115

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{80231}}^1$

素因数の和:80250

約数の個数: 16

約数和(自身を含む): 23106816

約数和(自身を除く): 9868701

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 80231, 240693, 401155, 882541, 1203465, 2647623, 4412705, 13238115]

約数ペア:

[(1, 13238115), (3, 4412705), (5, 2647623), (11, 1203465), (15, 882541), (33, 401155), (55, 240693), (165, 80231)]