1050315

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{1429}}^1$

素因数の和:1451

約数の個数: 24

約数和(自身を含む): 1956240

約数和(自身を除く): 905925

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 1429, 4287, 7145, 10003, 21435, 30009, 50015, 70021, 150045, 210063, 350105, 1050315]

約数ペア:

[(1, 1050315), (3, 350105), (5, 210063), (7, 150045), (15, 70021), (21, 50015), (35, 30009), (49, 21435), (105, 10003), (147, 7145), (245, 4287), (735, 1429)]