69892305

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2011}}^1$

素因数の和:2357

約数の個数: 32

約数和(自身を含む): 128252928

約数和(自身を除く): 58360623

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 331, 993, 1655, 2011, 2317, 4965, 6033, 6951, 10055, 11585, 14077, 30165, 34755, 42231, 70385, 211155, 665641, 1996923, 3328205, 4659487, 9984615, 13978461, 23297435, 69892305]

約数ペア:

[(1, 69892305), (3, 23297435), (5, 13978461), (7, 9984615), (15, 4659487), (21, 3328205), (35, 1996923), (105, 665641), (331, 211155), (993, 70385), (1655, 42231), (2011, 34755), (2317, 30165), (4965, 14077), (6033, 11585), (6951, 10055)]