15691210723845

素因数分解:

$3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{6155987}}^1$

素因数の和:6156319

約数の個数: 64

約数和(自身を含む): 28366792704000

約数和(自身を除く): 12675581980155

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 135, 237, 239, 395, 711, 717, 1185, 1195, 2133, 2151, 3555, 3585, 6453, 10665, 10755, 18881, 32265, 56643, 94405, 169929, 283215, 509787, 849645, 2548935, 6155987, 18467961, 30779935, 55403883, 92339805, 166211649, 277019415, 486322973, 831058245, 1458968919, 1471280893, 2431614865, 4376906757, 4413842679, 7294844595, 7356404465, 13130720271, 13241528037, 21884533785, 22069213395, 39724584111, 65653601355, 66207640185, 116231190547, 198622920555, 348693571641, 581155952735, 1046080714923, 1743467858205, 3138242144769, 5230403574615, 15691210723845]

約数ペア:

[(1, 15691210723845), (3, 5230403574615), (5, 3138242144769), (9, 1743467858205), (15, 1046080714923), (27, 581155952735), (45, 348693571641), (79, 198622920555), (135, 116231190547), (237, 66207640185), (239, 65653601355), (395, 39724584111), (711, 22069213395), (717, 21884533785), (1185, 13241528037), (1195, 13130720271), (2133, 7356404465), (2151, 7294844595), (3555, 4413842679), (3585, 4376906757), (6453, 2431614865), (10665, 1471280893), (10755, 1458968919), (18881, 831058245), (32265, 486322973), (56643, 277019415), (94405, 166211649), (169929, 92339805), (283215, 55403883), (509787, 30779935), (849645, 18467961), (2548935, 6155987)]