2017425825

素因数分解:

$3^3\times 5^2\times {\mathrm{2988779}}^1$

素因数の和:2988798

約数の個数: 24

約数和(自身を含む): 3706087200

約数和(自身を除く): 1688661375

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 2988779, 8966337, 14943895, 26899011, 44831685, 74719475, 80697033, 134495055, 224158425, 403485165, 672475275, 2017425825]

約数ペア:

[(1, 2017425825), (3, 672475275), (5, 403485165), (9, 224158425), (15, 134495055), (25, 80697033), (27, 74719475), (45, 44831685), (75, 26899011), (135, 14943895), (225, 8966337), (675, 2988779)]