51057675

素因数分解:

$3^3\times 5^2\times {\mathrm{75641}}^1$

素因数の和:75660

約数の個数: 24

約数和(自身を含む): 93796080

約数和(自身を除く): 42738405

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 75641, 226923, 378205, 680769, 1134615, 1891025, 2042307, 3403845, 5673075, 10211535, 17019225, 51057675]

約数ペア:

[(1, 51057675), (3, 17019225), (5, 10211535), (9, 5673075), (15, 3403845), (25, 2042307), (27, 1891025), (45, 1134615), (75, 680769), (135, 378205), (225, 226923), (675, 75641)]