15697987434

素因数分解:

$2^1\times 3^4\times {\mathrm{97}}^1\times {\mathrm{709}}^1\times {\mathrm{1409}}^1$

素因数の和:2229

約数の個数: 80

約数和(自身を含む): 35613131400

約数和(自身を除く): 19915143966

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 97, 162, 194, 291, 582, 709, 873, 1409, 1418, 1746, 2127, 2619, 2818, 4227, 4254, 5238, 6381, 7857, 8454, 12681, 12762, 15714, 19143, 25362, 38043, 38286, 57429, 68773, 76086, 114129, 114858, 136673, 137546, 206319, 228258, 273346, 410019, 412638, 618957, 820038, 998981, 1230057, 1237914, 1856871, 1997962, 2460114, 2996943, 3690171, 3713742, 5570613, 5993886, 7380342, 8990829, 11070513, 11141226, 17981658, 22141026, 26972487, 53944974, 80917461, 96901157, 161834922, 193802314, 290703471, 581406942, 872110413, 1744220826, 2616331239, 5232662478, 7848993717, 15697987434]

約数ペア:

[(1, 15697987434), (2, 7848993717), (3, 5232662478), (6, 2616331239), (9, 1744220826), (18, 872110413), (27, 581406942), (54, 290703471), (81, 193802314), (97, 161834922), (162, 96901157), (194, 80917461), (291, 53944974), (582, 26972487), (709, 22141026), (873, 17981658), (1409, 11141226), (1418, 11070513), (1746, 8990829), (2127, 7380342), (2619, 5993886), (2818, 5570613), (4227, 3713742), (4254, 3690171), (5238, 2996943), (6381, 2460114), (7857, 1997962), (8454, 1856871), (12681, 1237914), (12762, 1230057), (15714, 998981), (19143, 820038), (25362, 618957), (38043, 412638), (38286, 410019), (57429, 273346), (68773, 228258), (76086, 206319), (114129, 137546), (114858, 136673)]