13749275895

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{5437}}^1$

素因数の和:5720

約数の個数: 64

約数和(自身を含む): 23905622016

約数和(自身を除く): 10156346121

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 211, 235, 255, 633, 705, 799, 1055, 2397, 3165, 3587, 3995, 5437, 9917, 10761, 11985, 16311, 17935, 27185, 29751, 49585, 53805, 81555, 92429, 148755, 168589, 255539, 277287, 462145, 505767, 766617, 842945, 1147207, 1277695, 1386435, 2528835, 3441621, 3833085, 4344163, 5736035, 13032489, 17208105, 19502519, 21720815, 53918729, 58507557, 65162445, 97512595, 161756187, 269593645, 292537785, 808780935, 916618393, 2749855179, 4583091965, 13749275895]

約数ペア:

[(1, 13749275895), (3, 4583091965), (5, 2749855179), (15, 916618393), (17, 808780935), (47, 292537785), (51, 269593645), (85, 161756187), (141, 97512595), (211, 65162445), (235, 58507557), (255, 53918729), (633, 21720815), (705, 19502519), (799, 17208105), (1055, 13032489), (2397, 5736035), (3165, 4344163), (3587, 3833085), (3995, 3441621), (5437, 2528835), (9917, 1386435), (10761, 1277695), (11985, 1147207), (16311, 842945), (17935, 766617), (27185, 505767), (29751, 462145), (49585, 277287), (53805, 255539), (81555, 168589), (92429, 148755)]