33891455

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30671}}^1$

素因数の和:30706

約数の個数: 16

約数和(自身を含む): 46376064

約数和(自身を除く): 12484609

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 30671, 153355, 398723, 521407, 1993615, 2607035, 6778291, 33891455]

約数ペア:

[(1, 33891455), (5, 6778291), (13, 2607035), (17, 1993615), (65, 521407), (85, 398723), (221, 153355), (1105, 30671)]