2317505985

素因数分解:

$3^4\times 5^1\times {\mathrm{1277}}^1\times {\mathrm{4481}}^1$

素因数の和:5775

約数の個数: 40

約数和(自身を含む): 4158525096

約数和(自身を除く): 1841019111

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 1277, 3831, 4481, 6385, 11493, 13443, 19155, 22405, 34479, 40329, 57465, 67215, 103437, 120987, 172395, 201645, 362961, 517185, 604935, 1814805, 5722237, 17166711, 28611185, 51500133, 85833555, 154500399, 257500665, 463501197, 772501995, 2317505985]

約数ペア:

[(1, 2317505985), (3, 772501995), (5, 463501197), (9, 257500665), (15, 154500399), (27, 85833555), (45, 51500133), (81, 28611185), (135, 17166711), (405, 5722237), (1277, 1814805), (3831, 604935), (4481, 517185), (6385, 362961), (11493, 201645), (13443, 172395), (19155, 120987), (22405, 103437), (34479, 67215), (40329, 57465)]