2287035

素因数分解:

$3^4\times 5^1\times {\mathrm{5647}}^1$

素因数の和:5664

約数の個数: 20

約数和(自身を含む): 4100448

約数和(自身を除く): 1813413

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 5647, 16941, 28235, 50823, 84705, 152469, 254115, 457407, 762345, 2287035]

約数ペア:

[(1, 2287035), (3, 762345), (5, 457407), (9, 254115), (15, 152469), (27, 84705), (45, 50823), (81, 28235), (135, 16941), (405, 5647)]