55230305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{4027}}^1$

素因数の和:4256

約数の個数: 16

約数和(自身を含む): 71730624

約数和(自身を除く): 16500319

約数列:

[1, 5, 13, 65, 211, 1055, 2743, 4027, 13715, 20135, 52351, 261755, 849697, 4248485, 11046061, 55230305]

約数ペア:

[(1, 55230305), (5, 11046061), (13, 4248485), (65, 849697), (211, 261755), (1055, 52351), (2743, 20135), (4027, 13715)]