15986001

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{677}}^1$

素因数の和:1160

約数の個数: 16

約数和(自身を含む): 22650624

約数和(自身を除く): 6664623

約数列:

[1, 3, 17, 51, 463, 677, 1389, 2031, 7871, 11509, 23613, 34527, 313451, 940353, 5328667, 15986001]

約数ペア:

[(1, 15986001), (3, 5328667), (17, 940353), (51, 313451), (463, 34527), (677, 23613), (1389, 11509), (2031, 7871)]