5399055

素因数分解:

$3^4\times 5^1\times {\mathrm{13331}}^1$

素因数の和:13348

約数の個数: 20

約数和(自身を含む): 9679032

約数和(自身を除く): 4279977

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 13331, 39993, 66655, 119979, 199965, 359937, 599895, 1079811, 1799685, 5399055]

約数ペア:

[(1, 5399055), (3, 1799685), (5, 1079811), (9, 599895), (15, 359937), (27, 199965), (45, 119979), (81, 66655), (135, 39993), (405, 13331)]