162105185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71887}}^1$

素因数の和:71944

約数の個数: 16

約数和(自身を含む): 217389312

約数和(自身を除く): 55284127

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 71887, 359435, 790757, 2947367, 3953785, 14736835, 32421037, 162105185]

約数ペア:

[(1, 162105185), (5, 32421037), (11, 14736835), (41, 3953785), (55, 2947367), (205, 790757), (451, 359435), (2255, 71887)]