2271375

素因数分解:

$3^3\times 5^3\times {\mathrm{673}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 4205760

約数和(自身を除く): 1934385

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 673, 675, 1125, 2019, 3365, 3375, 6057, 10095, 16825, 18171, 30285, 50475, 84125, 90855, 151425, 252375, 454275, 757125, 2271375]

約数ペア:

[(1, 2271375), (3, 757125), (5, 454275), (9, 252375), (15, 151425), (25, 90855), (27, 84125), (45, 50475), (75, 30285), (125, 18171), (135, 16825), (225, 10095), (375, 6057), (673, 3375), (675, 3365), (1125, 2019)]