12825111645

素因数分解:

$3^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{397493}}^1$

素因数の和:397746

約数の個数: 32

約数和(自身を含む): 22895654400

約数和(自身を除く): 10070542755

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 239, 717, 1195, 2151, 3585, 6453, 10755, 32265, 397493, 1192479, 1987465, 3577437, 5962395, 10732311, 17887185, 53661555, 95000827, 285002481, 475004135, 855007443, 1425012405, 2565022329, 4275037215, 12825111645]

約数ペア:

[(1, 12825111645), (3, 4275037215), (5, 2565022329), (9, 1425012405), (15, 855007443), (27, 475004135), (45, 285002481), (135, 95000827), (239, 53661555), (717, 17887185), (1195, 10732311), (2151, 5962395), (3585, 3577437), (6453, 1987465), (10755, 1192479), (32265, 397493)]