1550475

素因数分解:

$3^3\times 5^2\times {\mathrm{2297}}^1$

素因数の和:2316

約数の個数: 24

約数和(自身を含む): 2849520

約数和(自身を除く): 1299045

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 2297, 6891, 11485, 20673, 34455, 57425, 62019, 103365, 172275, 310095, 516825, 1550475]

約数ペア:

[(1, 1550475), (3, 516825), (5, 310095), (9, 172275), (15, 103365), (25, 62019), (27, 57425), (45, 34455), (75, 20673), (135, 11485), (225, 6891), (675, 2297)]