47055855

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:468

約数の個数: 64

約数和(自身を含む): 94887936

約数和(自身を除く): 47832081

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 131, 165, 231, 311, 385, 393, 655, 917, 933, 1155, 1441, 1555, 1965, 2177, 2751, 3421, 4323, 4585, 4665, 6531, 7205, 10087, 10263, 10885, 13755, 17105, 21615, 23947, 30261, 32655, 40741, 50435, 51315, 71841, 119735, 122223, 151305, 203705, 285187, 359205, 448151, 611115, 855561, 1344453, 1425935, 2240755, 3137057, 4277805, 6722265, 9411171, 15685285, 47055855]

約数ペア:

[(1, 47055855), (3, 15685285), (5, 9411171), (7, 6722265), (11, 4277805), (15, 3137057), (21, 2240755), (33, 1425935), (35, 1344453), (55, 855561), (77, 611115), (105, 448151), (131, 359205), (165, 285187), (231, 203705), (311, 151305), (385, 122223), (393, 119735), (655, 71841), (917, 51315), (933, 50435), (1155, 40741), (1441, 32655), (1555, 30261), (1965, 23947), (2177, 21615), (2751, 17105), (3421, 13755), (4323, 10885), (4585, 10263), (4665, 10087), (6531, 7205)]