87535823985

素因数分解:

$3^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1\times {\mathrm{4787}}^1$

素因数の和:5244

約数の個数: 80

約数和(自身を含む): 158481804096

約数和(自身を除く): 70945980111

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 163, 277, 405, 489, 815, 831, 1385, 1467, 2445, 2493, 4155, 4401, 4787, 7335, 7479, 12465, 13203, 14361, 22005, 22437, 23935, 37395, 43083, 45151, 66015, 71805, 112185, 129249, 135453, 215415, 225755, 387747, 406359, 646245, 677265, 780281, 1219077, 1325999, 1938735, 2031795, 2340843, 3657231, 3901405, 3977997, 6095385, 6629995, 7022529, 11704215, 11933991, 18286155, 19889985, 21067587, 35112645, 35801973, 59669955, 63202761, 105337935, 107405919, 179009865, 216137837, 316013805, 537029595, 648413511, 1080689185, 1945240533, 3242067555, 5835721599, 9726202665, 17507164797, 29178607995, 87535823985]

約数ペア:

[(1, 87535823985), (3, 29178607995), (5, 17507164797), (9, 9726202665), (15, 5835721599), (27, 3242067555), (45, 1945240533), (81, 1080689185), (135, 648413511), (163, 537029595), (277, 316013805), (405, 216137837), (489, 179009865), (815, 107405919), (831, 105337935), (1385, 63202761), (1467, 59669955), (2445, 35801973), (2493, 35112645), (4155, 21067587), (4401, 19889985), (4787, 18286155), (7335, 11933991), (7479, 11704215), (12465, 7022529), (13203, 6629995), (14361, 6095385), (22005, 3977997), (22437, 3901405), (23935, 3657231), (37395, 2340843), (43083, 2031795), (45151, 1938735), (66015, 1325999), (71805, 1219077), (112185, 780281), (129249, 677265), (135453, 646245), (215415, 406359), (225755, 387747)]