80591195

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{1439}}^1$

素因数の和:1954

約数の個数: 16

約数和(自身を含む): 101191680

約数和(自身を除く): 20600485

約数列:

[1, 5, 23, 115, 487, 1439, 2435, 7195, 11201, 33097, 56005, 165485, 700793, 3503965, 16118239, 80591195]

約数ペア:

[(1, 80591195), (5, 16118239), (23, 3503965), (115, 700793), (487, 165485), (1439, 56005), (2435, 33097), (7195, 11201)]