28982475

素因数分解:

$3^3\times 5^2\times {\mathrm{42937}}^1$

素因数の和:42956

約数の個数: 24

約数和(自身を含む): 53243120

約数和(自身を除く): 24260645

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 42937, 128811, 214685, 386433, 644055, 1073425, 1159299, 1932165, 3220275, 5796495, 9660825, 28982475]

約数ペア:

[(1, 28982475), (3, 9660825), (5, 5796495), (9, 3220275), (15, 1932165), (25, 1159299), (27, 1073425), (45, 644055), (75, 386433), (135, 214685), (225, 128811), (675, 42937)]