2565237195

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{5903}}^1$

素因数の和:5986

約数の個数: 80

約数和(自身を含む): 4886386560

約数和(自身を除く): 2321149365

約数列:

[1, 3, 5, 9, 15, 27, 29, 37, 45, 81, 87, 111, 135, 145, 185, 261, 333, 405, 435, 555, 783, 999, 1073, 1305, 1665, 2349, 2997, 3219, 3915, 4995, 5365, 5903, 9657, 11745, 14985, 16095, 17709, 28971, 29515, 48285, 53127, 86913, 88545, 144855, 159381, 171187, 218411, 265635, 434565, 478143, 513561, 655233, 796905, 855935, 1092055, 1540683, 1965699, 2390715, 2567805, 3276165, 4622049, 5897097, 6333919, 7703415, 9828495, 13866147, 17691291, 19001757, 23110245, 29485485, 31669595, 57005271, 69330735, 88456455, 95008785, 171015813, 285026355, 513047439, 855079065, 2565237195]

約数ペア:

[(1, 2565237195), (3, 855079065), (5, 513047439), (9, 285026355), (15, 171015813), (27, 95008785), (29, 88456455), (37, 69330735), (45, 57005271), (81, 31669595), (87, 29485485), (111, 23110245), (135, 19001757), (145, 17691291), (185, 13866147), (261, 9828495), (333, 7703415), (405, 6333919), (435, 5897097), (555, 4622049), (783, 3276165), (999, 2567805), (1073, 2390715), (1305, 1965699), (1665, 1540683), (2349, 1092055), (2997, 855935), (3219, 796905), (3915, 655233), (4995, 513561), (5365, 478143), (5903, 434565), (9657, 265635), (11745, 218411), (14985, 171187), (16095, 159381), (17709, 144855), (28971, 88545), (29515, 86913), (48285, 53127)]