2027475

素因数分解:

$3^2\times 5^2\times {\mathrm{9011}}^1$

素因数の和:9027

約数の個数: 18

約数和(自身を含む): 3631836

約数和(自身を除く): 1604361

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 9011, 27033, 45055, 81099, 135165, 225275, 405495, 675825, 2027475]

約数ペア:

[(1, 2027475), (3, 675825), (5, 405495), (9, 225275), (15, 135165), (25, 81099), (45, 45055), (75, 27033), (225, 9011)]