3129315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29803}}^1$

素因数の和:29818

約数の個数: 16

約数和(自身を含む): 5722368

約数和(自身を除く): 2593053

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 29803, 89409, 149015, 208621, 447045, 625863, 1043105, 3129315]

約数ペア:

[(1, 3129315), (3, 1043105), (5, 625863), (7, 447045), (15, 208621), (21, 149015), (35, 89409), (105, 29803)]