201816095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{182639}}^1$

素因数の和:182674

約数の個数: 16

約数和(自身を含む): 276151680

約数和(自身を除く): 74335585

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 182639, 913195, 2374307, 3104863, 11871535, 15524315, 40363219, 201816095]

約数ペア:

[(1, 201816095), (5, 40363219), (13, 15524315), (17, 11871535), (65, 3104863), (85, 2374307), (221, 913195), (1105, 182639)]