71318835

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{226409}}^1$

素因数の和:226427

約数の個数: 24

約数和(自身を含む): 141279840

約数和(自身を除く): 69961005

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 226409, 679227, 1132045, 1584863, 2037681, 3396135, 4754589, 7924315, 10188405, 14263767, 23772945, 71318835]

約数ペア:

[(1, 71318835), (3, 23772945), (5, 14263767), (7, 10188405), (9, 7924315), (15, 4754589), (21, 3396135), (35, 2037681), (45, 1584863), (63, 1132045), (105, 679227), (315, 226409)]