84628495

素因数分解:

$5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{15401}}^1$

素因数の和:15570

約数の個数: 16

約数和(自身を含む): 116808768

約数和(自身を除く): 32180273

約数列:

[1, 5, 7, 35, 157, 785, 1099, 5495, 15401, 77005, 107807, 539035, 2417957, 12089785, 16925699, 84628495]

約数ペア:

[(1, 84628495), (5, 16925699), (7, 12089785), (35, 2417957), (157, 539035), (785, 107807), (1099, 77005), (5495, 15401)]