80715135

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{283211}}^1$

素因数の和:283238

約数の個数: 16

約数和(自身を含む): 135941760

約数和(自身を除く): 55226625

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 283211, 849633, 1416055, 4248165, 5381009, 16143027, 26905045, 80715135]

約数ペア:

[(1, 80715135), (3, 26905045), (5, 16143027), (15, 5381009), (19, 4248165), (57, 1416055), (95, 849633), (285, 283211)]