13315665

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{80701}}^1$

素因数の和:80720

約数の個数: 16

約数和(自身を含む): 23242176

約数和(自身を除く): 9926511

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 80701, 242103, 403505, 887711, 1210515, 2663133, 4438555, 13315665]

約数ペア:

[(1, 13315665), (3, 4438555), (5, 2663133), (11, 1210515), (15, 887711), (33, 403505), (55, 242103), (165, 80701)]