39298905

素因数分解:

$3^3\times 5^1\times {\mathrm{291103}}^1$

素因数の和:291117

約数の個数: 16

約数和(自身を含む): 69864960

約数和(自身を除く): 30566055

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 291103, 873309, 1455515, 2619927, 4366545, 7859781, 13099635, 39298905]

約数ペア:

[(1, 39298905), (3, 13099635), (5, 7859781), (9, 4366545), (15, 2619927), (27, 1455515), (45, 873309), (135, 291103)]