123179265

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{761}}^1$

素因数の和:895

約数の個数: 64

約数和(自身を含む): 241401600

約数和(自身を除く): 118222335

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 109, 135, 165, 297, 327, 495, 545, 761, 981, 1199, 1485, 1635, 2283, 2943, 3597, 3805, 4905, 5995, 6849, 8371, 10791, 11415, 14715, 17985, 20547, 25113, 32373, 34245, 41855, 53955, 75339, 82949, 102735, 125565, 161865, 226017, 248847, 376695, 414745, 746541, 912439, 1130085, 1244235, 2239623, 2737317, 3732705, 4562195, 8211951, 11198115, 13686585, 24635853, 41059755, 123179265]

約数ペア:

[(1, 123179265), (3, 41059755), (5, 24635853), (9, 13686585), (11, 11198115), (15, 8211951), (27, 4562195), (33, 3732705), (45, 2737317), (55, 2239623), (99, 1244235), (109, 1130085), (135, 912439), (165, 746541), (297, 414745), (327, 376695), (495, 248847), (545, 226017), (761, 161865), (981, 125565), (1199, 102735), (1485, 82949), (1635, 75339), (2283, 53955), (2943, 41855), (3597, 34245), (3805, 32373), (4905, 25113), (5995, 20547), (6849, 17985), (8371, 14715), (10791, 11415)]