66227085

素因数分解:

$3^3\times 5^1\times {\mathrm{490571}}^1$

素因数の和:490585

約数の個数: 16

約数和(自身を含む): 117737280

約数和(自身を除く): 51510195

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 490571, 1471713, 2452855, 4415139, 7358565, 13245417, 22075695, 66227085]

約数ペア:

[(1, 66227085), (3, 22075695), (5, 13245417), (9, 7358565), (15, 4415139), (27, 2452855), (45, 1471713), (135, 490571)]