15709424143

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{683}}^1$

素因数の和:908

約数の個数: 64

約数和(自身を含む): 20214005760

約数和(自身を除く): 4504581617

約数列:

[1, 7, 19, 23, 73, 103, 133, 161, 437, 511, 683, 721, 1387, 1679, 1957, 2369, 3059, 4781, 7519, 9709, 11753, 12977, 13699, 15709, 16583, 31901, 45011, 49859, 52633, 70349, 90839, 109963, 142861, 172937, 223307, 298471, 315077, 349013, 492443, 947321, 1000027, 1146757, 1210559, 1336631, 1618027, 2089297, 3285803, 5135477, 6631247, 8027299, 9356417, 11326189, 21788383, 23000621, 30742513, 35948339, 97574063, 118115971, 152518681, 215197591, 683018441, 826811797, 2244203449, 15709424143]

約数ペア:

[(1, 15709424143), (7, 2244203449), (19, 826811797), (23, 683018441), (73, 215197591), (103, 152518681), (133, 118115971), (161, 97574063), (437, 35948339), (511, 30742513), (683, 23000621), (721, 21788383), (1387, 11326189), (1679, 9356417), (1957, 8027299), (2369, 6631247), (3059, 5135477), (4781, 3285803), (7519, 2089297), (9709, 1618027), (11753, 1336631), (12977, 1210559), (13699, 1146757), (15709, 1000027), (16583, 947321), (31901, 492443), (45011, 349013), (49859, 315077), (52633, 298471), (70349, 223307), (90839, 172937), (109963, 142861)]