2245236485

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{1307}}^1\times {\mathrm{4349}}^1$

素因数の和:5740

約数の個数: 16

約数和(自身を含む): 2731104000

約数和(自身を除く): 485867515

約数列:

[1, 5, 79, 395, 1307, 4349, 6535, 21745, 103253, 343571, 516265, 1717855, 5684143, 28420715, 449047297, 2245236485]

約数ペア:

[(1, 2245236485), (5, 449047297), (79, 28420715), (395, 5684143), (1307, 1717855), (4349, 516265), (6535, 343571), (21745, 103253)]