12238425

素因数分解:

$3^3\times 5^2\times {\mathrm{18131}}^1$

素因数の和:18150

約数の個数: 24

約数和(自身を含む): 22483680

約数和(自身を除く): 10245255

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 18131, 54393, 90655, 163179, 271965, 453275, 489537, 815895, 1359825, 2447685, 4079475, 12238425]

約数ペア:

[(1, 12238425), (3, 4079475), (5, 2447685), (9, 1359825), (15, 815895), (25, 489537), (27, 453275), (45, 271965), (75, 163179), (135, 90655), (225, 54393), (675, 18131)]