1330357315

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{427081}}^1$

素因数の和:427182

約数の個数: 16

約数和(自身を含む): 1844994240

約数和(自身を除く): 514636925

約数列:

[1, 5, 7, 35, 89, 445, 623, 3115, 427081, 2135405, 2989567, 14947835, 38010209, 190051045, 266071463, 1330357315]

約数ペア:

[(1, 1330357315), (5, 266071463), (7, 190051045), (35, 38010209), (89, 14947835), (445, 2989567), (623, 2135405), (3115, 427081)]