127050315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1210003}}^1$

素因数の和:1210018

約数の個数: 16

約数和(自身を含む): 232320768

約数和(自身を除く): 105270453

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1210003, 3630009, 6050015, 8470021, 18150045, 25410063, 42350105, 127050315]

約数ペア:

[(1, 127050315), (3, 42350105), (5, 25410063), (7, 18150045), (15, 8470021), (21, 6050015), (35, 3630009), (105, 1210003)]