1362825

素因数分解:

$3^4\times 5^2\times {\mathrm{673}}^1$

素因数の和:695

約数の個数: 30

約数和(自身を含む): 2528174

約数和(自身を除く): 1165349

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 673, 675, 2019, 2025, 3365, 6057, 10095, 16825, 18171, 30285, 50475, 54513, 90855, 151425, 272565, 454275, 1362825]

約数ペア:

[(1, 1362825), (3, 454275), (5, 272565), (9, 151425), (15, 90855), (25, 54513), (27, 50475), (45, 30285), (75, 18171), (81, 16825), (135, 10095), (225, 6057), (405, 3365), (673, 2025), (675, 2019)]