48415275

素因数分解:

$3^2\times 5^2\times {\mathrm{215179}}^1$

素因数の和:215195

約数の個数: 18

約数和(自身を含む): 86717540

約数和(自身を除く): 38302265

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 215179, 645537, 1075895, 1936611, 3227685, 5379475, 9683055, 16138425, 48415275]

約数ペア:

[(1, 48415275), (3, 16138425), (5, 9683055), (9, 5379475), (15, 3227685), (25, 1936611), (45, 1075895), (75, 645537), (225, 215179)]