80208495

素因数分解:

$3^3\times 5^1\times {\mathrm{594137}}^1$

素因数の和:594151

約数の個数: 16

約数和(自身を含む): 142593120

約数和(自身を除く): 62384625

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 594137, 1782411, 2970685, 5347233, 8912055, 16041699, 26736165, 80208495]

約数ペア:

[(1, 80208495), (3, 26736165), (5, 16041699), (9, 8912055), (15, 5347233), (27, 2970685), (45, 1782411), (135, 594137)]