10886865

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{65981}}^1$

素因数の和:66000

約数の個数: 16

約数和(自身を含む): 19002816

約数和(自身を除く): 8115951

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 65981, 197943, 329905, 725791, 989715, 2177373, 3628955, 10886865]

約数ペア:

[(1, 10886865), (3, 3628955), (5, 2177373), (11, 989715), (15, 725791), (33, 329905), (55, 197943), (165, 65981)]