15677850981

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{337}}^1\times {\mathrm{1031}}^1$

素因数の和:1486

約数の個数: 48

約数和(自身を含む): 22979998080

約数和(自身を除く): 7302147099

約数列:

[1, 3, 13, 39, 89, 169, 267, 337, 507, 1011, 1031, 1157, 3093, 3471, 4381, 13143, 13403, 15041, 29993, 40209, 45123, 56953, 89979, 91759, 170859, 174239, 275277, 347447, 389909, 522717, 1042341, 1169727, 1192867, 3578601, 4516811, 5068817, 13550433, 15206451, 15507271, 30922783, 46521813, 58718543, 92768349, 176155629, 401996179, 1205988537, 5225950327, 15677850981]

約数ペア:

[(1, 15677850981), (3, 5225950327), (13, 1205988537), (39, 401996179), (89, 176155629), (169, 92768349), (267, 58718543), (337, 46521813), (507, 30922783), (1011, 15507271), (1031, 15206451), (1157, 13550433), (3093, 5068817), (3471, 4516811), (4381, 3578601), (13143, 1192867), (13403, 1169727), (15041, 1042341), (29993, 522717), (40209, 389909), (45123, 347447), (56953, 275277), (89979, 174239), (91759, 170859)]