11271315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{68311}}^1$

素因数の和:68330

約数の個数: 16

約数和(自身を含む): 19673856

約数和(自身を除く): 8402541

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 68311, 204933, 341555, 751421, 1024665, 2254263, 3757105, 11271315]

約数ペア:

[(1, 11271315), (3, 3757105), (5, 2254263), (11, 1024665), (15, 751421), (33, 341555), (55, 204933), (165, 68311)]