133313805

素因数分解:

$3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{23327}}^1$

素因数の和:23465

約数の個数: 24

約数和(自身を含む): 232906752

約数和(自身を除く): 99592947

約数列:

[1, 3, 5, 9, 15, 45, 127, 381, 635, 1143, 1905, 5715, 23327, 69981, 116635, 209943, 349905, 1049715, 2962529, 8887587, 14812645, 26662761, 44437935, 133313805]

約数ペア:

[(1, 133313805), (3, 44437935), (5, 26662761), (9, 14812645), (15, 8887587), (45, 2962529), (127, 1049715), (381, 349905), (635, 209943), (1143, 116635), (1905, 69981), (5715, 23327)]