148946715

素因数分解:

$3^3\times 5^1\times {\mathrm{1103309}}^1$

素因数の和:1103323

約数の個数: 16

約数和(自身を含む): 264794400

約数和(自身を除く): 115847685

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1103309, 3309927, 5516545, 9929781, 16549635, 29789343, 49648905, 148946715]

約数ペア:

[(1, 148946715), (3, 49648905), (5, 29789343), (9, 16549635), (15, 9929781), (27, 5516545), (45, 3309927), (135, 1103309)]