2600775

素因数分解:

$3^3\times 5^2\times {\mathrm{3853}}^1$

素因数の和:3872

約数の個数: 24

約数和(自身を含む): 4778960

約数和(自身を除く): 2178185

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 3853, 11559, 19265, 34677, 57795, 96325, 104031, 173385, 288975, 520155, 866925, 2600775]

約数ペア:

[(1, 2600775), (3, 866925), (5, 520155), (9, 288975), (15, 173385), (25, 104031), (27, 96325), (45, 57795), (75, 34677), (135, 19265), (225, 11559), (675, 3853)]