55529565

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2393}}^1$

素因数の和:2438

約数の個数: 64

約数和(自身を含む): 115831296

約数和(自身を除く): 60301731

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 35, 39, 51, 65, 85, 91, 105, 119, 195, 221, 255, 273, 357, 455, 595, 663, 1105, 1365, 1547, 1785, 2393, 3315, 4641, 7179, 7735, 11965, 16751, 23205, 31109, 35895, 40681, 50253, 83755, 93327, 122043, 155545, 203405, 217763, 251265, 284767, 466635, 528853, 610215, 653289, 854301, 1088815, 1423835, 1586559, 2644265, 3266445, 3701971, 4271505, 7932795, 11105913, 18509855, 55529565]

約数ペア:

[(1, 55529565), (3, 18509855), (5, 11105913), (7, 7932795), (13, 4271505), (15, 3701971), (17, 3266445), (21, 2644265), (35, 1586559), (39, 1423835), (51, 1088815), (65, 854301), (85, 653289), (91, 610215), (105, 528853), (119, 466635), (195, 284767), (221, 251265), (255, 217763), (273, 203405), (357, 155545), (455, 122043), (595, 93327), (663, 83755), (1105, 50253), (1365, 40681), (1547, 35895), (1785, 31109), (2393, 23205), (3315, 16751), (4641, 11965), (7179, 7735)]