13316985

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26903}}^1$

素因数の和:26925

約数の個数: 24

約数和(自身を含む): 25182144

約数和(自身を除く): 11865159

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 26903, 80709, 134515, 242127, 295933, 403545, 887799, 1210635, 1479665, 2663397, 4438995, 13316985]

約数ペア:

[(1, 13316985), (3, 4438995), (5, 2663397), (9, 1479665), (11, 1210635), (15, 887799), (33, 403545), (45, 295933), (55, 242127), (99, 134515), (165, 80709), (495, 26903)]