2909295

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3803}}^1$

素因数の和:3831

約数の個数: 24

約数和(自身を含む): 5340816

約数和(自身を除く): 2431521

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 3803, 11409, 19015, 34227, 57045, 64651, 171135, 193953, 323255, 581859, 969765, 2909295]

約数ペア:

[(1, 2909295), (3, 969765), (5, 581859), (9, 323255), (15, 193953), (17, 171135), (45, 64651), (51, 57045), (85, 34227), (153, 19015), (255, 11409), (765, 3803)]