80535535

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{3319}}^1$

素因数の和:3558

約数の個数: 16

約数和(自身を含む): 101352960

約数和(自身を除く): 20817425

約数列:

[1, 5, 23, 115, 211, 1055, 3319, 4853, 16595, 24265, 76337, 381685, 700309, 3501545, 16107107, 80535535]

約数ペア:

[(1, 80535535), (5, 16107107), (23, 3501545), (115, 700309), (211, 381685), (1055, 76337), (3319, 24265), (4853, 16595)]