12779997135

素因数分解:

$3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1429}}^1\times {\mathrm{2267}}^1$

素因数の和:3967

約数の個数: 32

約数和(自身を含む): 20549168640

約数和(自身を除く): 7769171505

約数列:

[1, 3, 5, 15, 263, 789, 1315, 1429, 2267, 3945, 4287, 6801, 7145, 11335, 21435, 34005, 375827, 596221, 1127481, 1788663, 1879135, 2981105, 3239543, 5637405, 8943315, 9718629, 16197715, 48593145, 851999809, 2555999427, 4259999045, 12779997135]

約数ペア:

[(1, 12779997135), (3, 4259999045), (5, 2555999427), (15, 851999809), (263, 48593145), (789, 16197715), (1315, 9718629), (1429, 8943315), (2267, 5637405), (3945, 3239543), (4287, 2981105), (6801, 1879135), (7145, 1788663), (11335, 1127481), (21435, 596221), (34005, 375827)]