2580675

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1811}}^1$

素因数の和:1843

約数の個数: 24

約数和(自身を含む): 4493760

約数和(自身を除く): 1913085

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 1811, 5433, 9055, 27165, 34409, 45275, 103227, 135825, 172045, 516135, 860225, 2580675]

約数ペア:

[(1, 2580675), (3, 860225), (5, 516135), (15, 172045), (19, 135825), (25, 103227), (57, 45275), (75, 34409), (95, 27165), (285, 9055), (475, 5433), (1425, 1811)]