15790147191

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{190889}}^1$

素因数の和:191016

約数の個数: 48

約数和(自身を含む): 28349455680

約数和(自身を除く): 12559308489

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 101, 117, 273, 303, 707, 819, 909, 1313, 2121, 3939, 6363, 9191, 11817, 27573, 82719, 190889, 572667, 1336223, 1718001, 2481557, 4008669, 7444671, 12026007, 17370899, 19279789, 22334013, 52112697, 57839367, 134958523, 156338091, 173518101, 250637257, 404875569, 751911771, 1214626707, 1754460799, 2255735313, 5263382397, 15790147191]

約数ペア:

[(1, 15790147191), (3, 5263382397), (7, 2255735313), (9, 1754460799), (13, 1214626707), (21, 751911771), (39, 404875569), (63, 250637257), (91, 173518101), (101, 156338091), (117, 134958523), (273, 57839367), (303, 52112697), (707, 22334013), (819, 19279789), (909, 17370899), (1313, 12026007), (2121, 7444671), (3939, 4008669), (6363, 2481557), (9191, 1718001), (11817, 1336223), (27573, 572667), (82719, 190889)]