13325565

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{80761}}^1$

素因数の和:80780

約数の個数: 16

約数和(自身を含む): 23259456

約数和(自身を除く): 9933891

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 80761, 242283, 403805, 888371, 1211415, 2665113, 4441855, 13325565]

約数ペア:

[(1, 13325565), (3, 4441855), (5, 2665113), (11, 1211415), (15, 888371), (33, 403805), (55, 242283), (165, 80761)]