11222315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4211}}^1$

素因数の和:4270

約数の個数: 16

約数和(自身を含む): 14859936

約数和(自身を除く): 3637621

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 4211, 21055, 54743, 172651, 273715, 863255, 2244463, 11222315]

約数ペア:

[(1, 11222315), (5, 2244463), (13, 863255), (41, 273715), (65, 172651), (205, 54743), (533, 21055), (2665, 4211)]