2215952635

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2005387}}^1$

素因数の和:2005422

約数の個数: 16

約数和(自身を含む): 3032146656

約数和(自身を除く): 816194021

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 2005387, 10026935, 26070031, 34091579, 130350155, 170457895, 443190527, 2215952635]

約数ペア:

[(1, 2215952635), (5, 443190527), (13, 170457895), (17, 130350155), (65, 34091579), (85, 26070031), (221, 10026935), (1105, 2005387)]