15673937967

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{647}}^1$

素因数の和:990

約数の個数: 80

約数和(自身を含む): 25274348352

約数和(自身を除く): 9600410385

約数列:

[1, 3, 9, 17, 27, 51, 73, 81, 153, 219, 241, 459, 647, 657, 723, 1241, 1377, 1941, 1971, 2169, 3723, 4097, 5823, 5913, 6507, 10999, 11169, 12291, 17469, 17593, 19521, 32997, 33507, 36873, 47231, 52407, 52779, 98991, 100521, 110619, 141693, 155927, 158337, 296973, 299081, 331857, 425079, 467781, 475011, 802927, 890919, 897243, 1275237, 1403343, 1425033, 2408781, 2650759, 2691729, 3825711, 4210029, 7226343, 7952277, 8075187, 11382671, 12630087, 21679029, 23856831, 24225561, 34148013, 65037087, 71570493, 102444039, 193505407, 214711479, 307332117, 580516221, 921996351, 1741548663, 5224645989, 15673937967]

約数ペア:

[(1, 15673937967), (3, 5224645989), (9, 1741548663), (17, 921996351), (27, 580516221), (51, 307332117), (73, 214711479), (81, 193505407), (153, 102444039), (219, 71570493), (241, 65037087), (459, 34148013), (647, 24225561), (657, 23856831), (723, 21679029), (1241, 12630087), (1377, 11382671), (1941, 8075187), (1971, 7952277), (2169, 7226343), (3723, 4210029), (4097, 3825711), (5823, 2691729), (5913, 2650759), (6507, 2408781), (10999, 1425033), (11169, 1403343), (12291, 1275237), (17469, 897243), (17593, 890919), (19521, 802927), (32997, 475011), (33507, 467781), (36873, 425079), (47231, 331857), (52407, 299081), (52779, 296973), (98991, 158337), (100521, 155927), (110619, 141693)]