51429315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{489803}}^1$

素因数の和:489818

約数の個数: 16

約数和(自身を含む): 94042368

約数和(自身を除く): 42613053

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 489803, 1469409, 2449015, 3428621, 7347045, 10285863, 17143105, 51429315]

約数ペア:

[(1, 51429315), (3, 17143105), (5, 10285863), (7, 7347045), (15, 3428621), (21, 2449015), (35, 1469409), (105, 489803)]