66508965

素因数分解:

$3^3\times 5^1\times {\mathrm{492659}}^1$

素因数の和:492673

約数の個数: 16

約数和(自身を含む): 118238400

約数和(自身を除く): 51729435

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 492659, 1477977, 2463295, 4433931, 7389885, 13301793, 22169655, 66508965]

約数ペア:

[(1, 66508965), (3, 22169655), (5, 13301793), (9, 7389885), (15, 4433931), (27, 2463295), (45, 1477977), (135, 492659)]