54677475

素因数分解:

$3^2\times 5^2\times {\mathrm{243011}}^1$

素因数の和:243027

約数の個数: 18

約数和(自身を含む): 97933836

約数和(自身を除く): 43256361

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 243011, 729033, 1215055, 2187099, 3645165, 6075275, 10935495, 18225825, 54677475]

約数ペア:

[(1, 54677475), (3, 18225825), (5, 10935495), (9, 6075275), (15, 3645165), (25, 2187099), (45, 1215055), (75, 729033), (225, 243011)]