66602385

素因数分解:

$3^3\times 5^1\times {\mathrm{493351}}^1$

素因数の和:493365

約数の個数: 16

約数和(自身を含む): 118404480

約数和(自身を除く): 51802095

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 493351, 1480053, 2466755, 4440159, 7400265, 13320477, 22200795, 66602385]

約数ペア:

[(1, 66602385), (3, 22200795), (5, 13320477), (9, 7400265), (15, 4440159), (27, 2466755), (45, 1480053), (135, 493351)]