5125205

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1087}}^1$

素因数の和:1156

約数の個数: 16

約数和(自身を含む): 6580224

約数和(自身を除く): 1455019

約数列:

[1, 5, 23, 41, 115, 205, 943, 1087, 4715, 5435, 25001, 44567, 125005, 222835, 1025041, 5125205]

約数ペア:

[(1, 5125205), (5, 1025041), (23, 222835), (41, 125005), (115, 44567), (205, 25001), (943, 5435), (1087, 4715)]