51345735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11927}}^1$

素因数の和:11983

約数の個数: 32

約数和(自身を含む): 96187392

約数和(自身を除く): 44841657

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 4305, 11927, 35781, 59635, 83489, 178905, 250467, 417445, 489007, 1252335, 1467021, 2445035, 3423049, 7335105, 10269147, 17115245, 51345735]

約数ペア:

[(1, 51345735), (3, 17115245), (5, 10269147), (7, 7335105), (15, 3423049), (21, 2445035), (35, 1467021), (41, 1252335), (105, 489007), (123, 417445), (205, 250467), (287, 178905), (615, 83489), (861, 59635), (1435, 35781), (4305, 11927)]