12205795

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5717}}^1$

素因数の和:5790

約数の個数: 16

約数和(自身を含む): 17016768

約数和(自身を除く): 4810973

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 5717, 28585, 40019, 200095, 348737, 1743685, 2441159, 12205795]

約数ペア:

[(1, 12205795), (5, 2441159), (7, 1743685), (35, 348737), (61, 200095), (305, 40019), (427, 28585), (2135, 5717)]