47912355

素因数分解:

$3^2\times 5^1\times {\mathrm{743}}^1\times {\mathrm{1433}}^1$

素因数の和:2187

約数の個数: 24

約数和(自身を含む): 83217888

約数和(自身を除く): 35305533

約数列:

[1, 3, 5, 9, 15, 45, 743, 1433, 2229, 3715, 4299, 6687, 7165, 11145, 12897, 21495, 33435, 64485, 1064719, 3194157, 5323595, 9582471, 15970785, 47912355]

約数ペア:

[(1, 47912355), (3, 15970785), (5, 9582471), (9, 5323595), (15, 3194157), (45, 1064719), (743, 64485), (1433, 33435), (2229, 21495), (3715, 12897), (4299, 11145), (6687, 7165)]