80516455

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{4597}}^1$

素因数の和:4746

約数の個数: 16

約数和(自身を含む): 100641024

約数和(自身を除く): 20124569

約数列:

[1, 5, 31, 113, 155, 565, 3503, 4597, 17515, 22985, 142507, 519461, 712535, 2597305, 16103291, 80516455]

約数ペア:

[(1, 80516455), (5, 16103291), (31, 2597305), (113, 712535), (155, 519461), (565, 142507), (3503, 22985), (4597, 17515)]