47946045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2551}}^1$

素因数の和:2745

約数の個数: 32

約数和(自身を含む): 88197120

約数和(自身を除く): 40251075

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 179, 537, 895, 1253, 2551, 2685, 3759, 6265, 7653, 12755, 17857, 18795, 38265, 53571, 89285, 267855, 456629, 1369887, 2283145, 3196403, 6849435, 9589209, 15982015, 47946045]

約数ペア:

[(1, 47946045), (3, 15982015), (5, 9589209), (7, 6849435), (15, 3196403), (21, 2283145), (35, 1369887), (105, 456629), (179, 267855), (537, 89285), (895, 53571), (1253, 38265), (2551, 18795), (2685, 17857), (3759, 12755), (6265, 7653)]