15660099117

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1123}}^1$

素因数の和:1225

約数の個数: 160

約数和(自身を含む): 28789326720

約数和(自身を除く): 13129227603

約数列:

[1, 3, 9, 13, 17, 19, 27, 39, 41, 51, 57, 81, 117, 123, 153, 171, 221, 247, 323, 351, 369, 459, 513, 533, 663, 697, 741, 779, 969, 1053, 1107, 1123, 1377, 1539, 1599, 1989, 2091, 2223, 2337, 2907, 3321, 3369, 4199, 4797, 5967, 6273, 6669, 7011, 8721, 9061, 10107, 10127, 12597, 13243, 14391, 14599, 17901, 18819, 19091, 20007, 21033, 21337, 26163, 27183, 30321, 30381, 37791, 39729, 43173, 43797, 46043, 56457, 57273, 63099, 64011, 81549, 90963, 91143, 113373, 119187, 131391, 138129, 171819, 172159, 192033, 244647, 248183, 273429, 277381, 340119, 357561, 362729, 394173, 414387, 515457, 516477, 576099, 598559, 733941, 744549, 782731, 820287, 832143, 874817, 1072683, 1088187, 1182519, 1243161, 1546371, 1549431, 1728297, 1795677, 2233647, 2348193, 2496429, 2624451, 3264561, 3729483, 4648293, 4715477, 5387031, 6700941, 7044579, 7489287, 7873353, 9793683, 10175503, 11372621, 13944879, 14146431, 14871889, 16161093, 20102823, 21133737, 22467861, 23620059, 29381049, 30526509, 34117863, 42439293, 44615667, 48483279, 63401211, 70860177, 91579527, 102353589, 127317879, 133847001, 193334557, 274738581, 307060767, 381953637, 401541003, 580003671, 824215743, 921182301, 1204623009, 1740011013, 5220033039, 15660099117]

約数ペア:

[(1, 15660099117), (3, 5220033039), (9, 1740011013), (13, 1204623009), (17, 921182301), (19, 824215743), (27, 580003671), (39, 401541003), (41, 381953637), (51, 307060767), (57, 274738581), (81, 193334557), (117, 133847001), (123, 127317879), (153, 102353589), (171, 91579527), (221, 70860177), (247, 63401211), (323, 48483279), (351, 44615667), (369, 42439293), (459, 34117863), (513, 30526509), (533, 29381049), (663, 23620059), (697, 22467861), (741, 21133737), (779, 20102823), (969, 16161093), (1053, 14871889), (1107, 14146431), (1123, 13944879), (1377, 11372621), (1539, 10175503), (1599, 9793683), (1989, 7873353), (2091, 7489287), (2223, 7044579), (2337, 6700941), (2907, 5387031), (3321, 4715477), (3369, 4648293), (4199, 3729483), (4797, 3264561), (5967, 2624451), (6273, 2496429), (6669, 2348193), (7011, 2233647), (8721, 1795677), (9061, 1728297), (10107, 1549431), (10127, 1546371), (12597, 1243161), (13243, 1182519), (14391, 1088187), (14599, 1072683), (17901, 874817), (18819, 832143), (19091, 820287), (20007, 782731), (21033, 744549), (21337, 733941), (26163, 598559), (27183, 576099), (30321, 516477), (30381, 515457), (37791, 414387), (39729, 394173), (43173, 362729), (43797, 357561), (46043, 340119), (56457, 277381), (57273, 273429), (63099, 248183), (64011, 244647), (81549, 192033), (90963, 172159), (91143, 171819), (113373, 138129), (119187, 131391)]