425156715

素因数分解:

$3^3\times 5^1\times {\mathrm{3149309}}^1$

素因数の和:3149323

約数の個数: 16

約数和(自身を含む): 755834400

約数和(自身を除く): 330677685

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 3149309, 9447927, 15746545, 28343781, 47239635, 85031343, 141718905, 425156715]

約数ペア:

[(1, 425156715), (3, 141718905), (5, 85031343), (9, 47239635), (15, 28343781), (27, 15746545), (45, 9447927), (135, 3149309)]