80490135

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{487819}}^1$

素因数の和:487838

約数の個数: 16

約数和(自身を含む): 140492160

約数和(自身を除く): 60002025

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 487819, 1463457, 2439095, 5366009, 7317285, 16098027, 26830045, 80490135]

約数ペア:

[(1, 80490135), (3, 26830045), (5, 16098027), (11, 7317285), (15, 5366009), (33, 2439095), (55, 1463457), (165, 487819)]