26070945

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5381}}^1$

素因数の和:5425

約数の個数: 32

約数和(自身を含む): 46500480

約数和(自身を除く): 20429535

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 5381, 16143, 26905, 80715, 91477, 102239, 274431, 306717, 457385, 511195, 1372155, 1533585, 1738063, 5214189, 8690315, 26070945]

約数ペア:

[(1, 26070945), (3, 8690315), (5, 5214189), (15, 1738063), (17, 1533585), (19, 1372155), (51, 511195), (57, 457385), (85, 306717), (95, 274431), (255, 102239), (285, 91477), (323, 80715), (969, 26905), (1615, 16143), (4845, 5381)]