8998425

素因数分解:

$3^3\times 5^2\times {\mathrm{13331}}^1$

素因数の和:13350

約数の個数: 24

約数和(自身を含む): 16531680

約数和(自身を除く): 7533255

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 13331, 39993, 66655, 119979, 199965, 333275, 359937, 599895, 999825, 1799685, 2999475, 8998425]

約数ペア:

[(1, 8998425), (3, 2999475), (5, 1799685), (9, 999825), (15, 599895), (25, 359937), (27, 333275), (45, 199965), (75, 119979), (135, 66655), (225, 39993), (675, 13331)]