2520235035

素因数分解:

$3^2\times 5^1\times {\mathrm{11863}}^1\times {\mathrm{4721}}^1$

素因数の和:16595

約数の個数: 24

約数和(自身を含む): 4369701024

約数和(自身を除く): 1849465989

約数列:

[1, 3, 5, 9, 15, 45, 4721, 11863, 14163, 23605, 35589, 42489, 59315, 70815, 106767, 177945, 212445, 533835, 56005223, 168015669, 280026115, 504047007, 840078345, 2520235035]

約数ペア:

[(1, 2520235035), (3, 840078345), (5, 504047007), (9, 280026115), (15, 168015669), (45, 56005223), (4721, 533835), (11863, 212445), (14163, 177945), (23605, 106767), (35589, 70815), (42489, 59315)]