2049975

素因数分解:

$3^3\times 5^2\times {\mathrm{3037}}^1$

素因数の和:3056

約数の個数: 24

約数和(自身を含む): 3767120

約数和(自身を除く): 1717145

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 3037, 9111, 15185, 27333, 45555, 75925, 81999, 136665, 227775, 409995, 683325, 2049975]

約数ペア:

[(1, 2049975), (3, 683325), (5, 409995), (9, 227775), (15, 136665), (25, 81999), (27, 75925), (45, 45555), (75, 27333), (135, 15185), (225, 9111), (675, 3037)]