66875085

素因数分解:

$3^3\times 5^1\times {\mathrm{495371}}^1$

素因数の和:495385

約数の個数: 16

約数和(自身を含む): 118889280

約数和(自身を除く): 52014195

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 495371, 1486113, 2476855, 4458339, 7430565, 13375017, 22291695, 66875085]

約数ペア:

[(1, 66875085), (3, 22291695), (5, 13375017), (9, 7430565), (15, 4458339), (27, 2476855), (45, 1486113), (135, 495371)]