8255115

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:154

約数の個数: 80

約数和(自身を含む): 17249760

約数和(自身を除く): 8994645

約数列:

[1, 3, 5, 9, 11, 15, 17, 27, 33, 45, 51, 55, 81, 85, 99, 109, 135, 153, 165, 187, 255, 297, 327, 405, 459, 495, 545, 561, 765, 891, 935, 981, 1199, 1377, 1485, 1635, 1683, 1853, 2295, 2805, 2943, 3597, 4455, 4905, 5049, 5559, 5995, 6885, 8415, 8829, 9265, 10791, 14715, 15147, 16677, 17985, 20383, 25245, 27795, 32373, 44145, 50031, 53955, 61149, 75735, 83385, 97119, 101915, 150093, 161865, 183447, 250155, 305745, 485595, 550341, 750465, 917235, 1651023, 2751705, 8255115]

約数ペア:

[(1, 8255115), (3, 2751705), (5, 1651023), (9, 917235), (11, 750465), (15, 550341), (17, 485595), (27, 305745), (33, 250155), (45, 183447), (51, 161865), (55, 150093), (81, 101915), (85, 97119), (99, 83385), (109, 75735), (135, 61149), (153, 53955), (165, 50031), (187, 44145), (255, 32373), (297, 27795), (327, 25245), (405, 20383), (459, 17985), (495, 16677), (545, 15147), (561, 14715), (765, 10791), (891, 9265), (935, 8829), (981, 8415), (1199, 6885), (1377, 5995), (1485, 5559), (1635, 5049), (1683, 4905), (1853, 4455), (2295, 3597), (2805, 2943)]