2048805

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4139}}^1$

素因数の和:4161

約数の個数: 24

約数和(自身を含む): 3875040

約数和(自身を除く): 1826235

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 4139, 12417, 20695, 37251, 45529, 62085, 136587, 186255, 227645, 409761, 682935, 2048805]

約数ペア:

[(1, 2048805), (3, 682935), (5, 409761), (9, 227645), (11, 186255), (15, 136587), (33, 62085), (45, 45529), (55, 37251), (99, 20695), (165, 12417), (495, 4139)]