8656065

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:124

約数の個数: 80

約数和(自身を含む): 17772480

約数和(自身を除く): 9116415

約数列:

[1, 3, 5, 9, 11, 15, 27, 29, 33, 45, 55, 67, 81, 87, 99, 135, 145, 165, 201, 261, 297, 319, 335, 405, 435, 495, 603, 737, 783, 891, 957, 1005, 1305, 1485, 1595, 1809, 1943, 2211, 2349, 2871, 3015, 3685, 3915, 4455, 4785, 5427, 5829, 6633, 8613, 9045, 9715, 11055, 11745, 14355, 17487, 19899, 21373, 25839, 27135, 29145, 33165, 43065, 52461, 59697, 64119, 87435, 99495, 106865, 129195, 157383, 192357, 262305, 298485, 320595, 577071, 786915, 961785, 1731213, 2885355, 8656065]

約数ペア:

[(1, 8656065), (3, 2885355), (5, 1731213), (9, 961785), (11, 786915), (15, 577071), (27, 320595), (29, 298485), (33, 262305), (45, 192357), (55, 157383), (67, 129195), (81, 106865), (87, 99495), (99, 87435), (135, 64119), (145, 59697), (165, 52461), (201, 43065), (261, 33165), (297, 29145), (319, 27135), (335, 25839), (405, 21373), (435, 19899), (495, 17487), (603, 14355), (737, 11745), (783, 11055), (891, 9715), (957, 9045), (1005, 8613), (1305, 6633), (1485, 5829), (1595, 5427), (1809, 4785), (1943, 4455), (2211, 3915), (2349, 3685), (2871, 3015)]