54304705

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{71}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 83365632

約数和(自身を除く): 29060927

約数列:

[1, 5, 7, 13, 35, 41, 65, 71, 91, 205, 287, 355, 455, 497, 533, 923, 1435, 1681, 2485, 2665, 2911, 3731, 4615, 6461, 8405, 11767, 14555, 18655, 20377, 21853, 32305, 37843, 58835, 101885, 109265, 119351, 152971, 189215, 264901, 596755, 764855, 835457, 1324505, 1551563, 4177285, 7757815, 10860941, 54304705]

約数ペア:

[(1, 54304705), (5, 10860941), (7, 7757815), (13, 4177285), (35, 1551563), (41, 1324505), (65, 835457), (71, 764855), (91, 596755), (205, 264901), (287, 189215), (355, 152971), (455, 119351), (497, 109265), (533, 101885), (923, 58835), (1435, 37843), (1681, 32305), (2485, 21853), (2665, 20377), (2911, 18655), (3731, 14555), (4615, 11767), (6461, 8405)]