1343281995

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{587}}^1$

素因数の和:702

約数の個数: 128

約数和(自身を含む): 2763694080

約数和(自身を除く): 1420412085

約数列:

[1, 3, 5, 9, 11, 15, 23, 27, 33, 45, 55, 67, 69, 99, 115, 135, 165, 201, 207, 253, 297, 335, 345, 495, 587, 603, 621, 737, 759, 1005, 1035, 1265, 1485, 1541, 1761, 1809, 2211, 2277, 2935, 3015, 3105, 3685, 3795, 4623, 5283, 6457, 6633, 6831, 7705, 8805, 9045, 11055, 11385, 13501, 13869, 15849, 16951, 19371, 19899, 23115, 26415, 32285, 33165, 34155, 39329, 40503, 41607, 50853, 58113, 67505, 69345, 79245, 84755, 96855, 99495, 117987, 121509, 148511, 152559, 174339, 196645, 202515, 208035, 254265, 290565, 353961, 364527, 432619, 445533, 457677, 589935, 607545, 742555, 762795, 871695, 904567, 1061883, 1297857, 1336599, 1769805, 1822635, 2163095, 2227665, 2288385, 2713701, 3893571, 4009797, 4522835, 5309415, 6489285, 6682995, 8141103, 9950237, 11680713, 13568505, 19467855, 20048985, 24423309, 29850711, 40705515, 49751185, 58403565, 89552133, 122116545, 149253555, 268656399, 447760665, 1343281995]

約数ペア:

[(1, 1343281995), (3, 447760665), (5, 268656399), (9, 149253555), (11, 122116545), (15, 89552133), (23, 58403565), (27, 49751185), (33, 40705515), (45, 29850711), (55, 24423309), (67, 20048985), (69, 19467855), (99, 13568505), (115, 11680713), (135, 9950237), (165, 8141103), (201, 6682995), (207, 6489285), (253, 5309415), (297, 4522835), (335, 4009797), (345, 3893571), (495, 2713701), (587, 2288385), (603, 2227665), (621, 2163095), (737, 1822635), (759, 1769805), (1005, 1336599), (1035, 1297857), (1265, 1061883), (1485, 904567), (1541, 871695), (1761, 762795), (1809, 742555), (2211, 607545), (2277, 589935), (2935, 457677), (3015, 445533), (3105, 432619), (3685, 364527), (3795, 353961), (4623, 290565), (5283, 254265), (6457, 208035), (6633, 202515), (6831, 196645), (7705, 174339), (8805, 152559), (9045, 148511), (11055, 121509), (11385, 117987), (13501, 99495), (13869, 96855), (15849, 84755), (16951, 79245), (19371, 69345), (19899, 67505), (23115, 58113), (26415, 50853), (32285, 41607), (33165, 40503), (34155, 39329)]