148549885

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{12923}}^1$

素因数の和:12969

約数の個数: 24

約数和(自身を含む): 206267040

約数和(自身を除く): 57717155

約数列:

[1, 5, 11, 19, 55, 95, 121, 209, 605, 1045, 2299, 11495, 12923, 64615, 142153, 245537, 710765, 1227685, 1563683, 2700907, 7818415, 13504535, 29709977, 148549885]

約数ペア:

[(1, 148549885), (5, 29709977), (11, 13504535), (19, 7818415), (55, 2700907), (95, 1563683), (121, 1227685), (209, 710765), (605, 245537), (1045, 142153), (2299, 64615), (11495, 12923)]