12090655

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1381}}^1$

素因数の和:1506

約数の個数: 16

約数和(自身を含む): 15522624

約数和(自身を除く): 3431969

約数列:

[1, 5, 17, 85, 103, 515, 1381, 1751, 6905, 8755, 23477, 117385, 142243, 711215, 2418131, 12090655]

約数ペア:

[(1, 12090655), (5, 2418131), (17, 711215), (85, 142243), (103, 117385), (515, 23477), (1381, 8755), (1751, 6905)]