142760835

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{453209}}^1$

素因数の和:453227

約数の個数: 24

約数和(自身を含む): 282803040

約数和(自身を除く): 140042205

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 453209, 1359627, 2266045, 3172463, 4078881, 6798135, 9517389, 15862315, 20394405, 28552167, 47586945, 142760835]

約数ペア:

[(1, 142760835), (3, 47586945), (5, 28552167), (7, 20394405), (9, 15862315), (15, 9517389), (21, 6798135), (35, 4078881), (45, 3172463), (63, 2266045), (105, 1359627), (315, 453209)]