80172095

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{719}}^1\times {\mathrm{769}}^1$

素因数の和:1522

約数の個数: 16

約数和(自身を含む): 99792000

約数和(自身を除く): 19619905

約数列:

[1, 5, 29, 145, 719, 769, 3595, 3845, 20851, 22301, 104255, 111505, 552911, 2764555, 16034419, 80172095]

約数ペア:

[(1, 80172095), (5, 16034419), (29, 2764555), (145, 552911), (719, 111505), (769, 104255), (3595, 22301), (3845, 20851)]