28552335

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{271927}}^1$

素因数の和:271942

約数の個数: 16

約数和(自身を含む): 52210176

約数和(自身を除く): 23657841

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 271927, 815781, 1359635, 1903489, 4078905, 5710467, 9517445, 28552335]

約数ペア:

[(1, 28552335), (3, 9517445), (5, 5710467), (7, 4078905), (15, 1903489), (21, 1359635), (35, 815781), (105, 271927)]