2867609295

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{145823}}^1$

素因数の和:145876

約数の個数: 48

約数和(自身を含む): 5459650560

約数和(自身を除く): 2592041265

約数列:

[1, 3, 5, 9, 15, 19, 23, 45, 57, 69, 95, 115, 171, 207, 285, 345, 437, 855, 1035, 1311, 2185, 3933, 6555, 19665, 145823, 437469, 729115, 1312407, 2187345, 2770637, 3353929, 6562035, 8311911, 10061787, 13853185, 16769645, 24935733, 30185361, 41559555, 50308935, 63724651, 124678665, 150926805, 191173953, 318623255, 573521859, 955869765, 2867609295]

約数ペア:

[(1, 2867609295), (3, 955869765), (5, 573521859), (9, 318623255), (15, 191173953), (19, 150926805), (23, 124678665), (45, 63724651), (57, 50308935), (69, 41559555), (95, 30185361), (115, 24935733), (171, 16769645), (207, 13853185), (285, 10061787), (345, 8311911), (437, 6562035), (855, 3353929), (1035, 2770637), (1311, 2187345), (2185, 1312407), (3933, 729115), (6555, 437469), (19665, 145823)]