57312255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 124411392

約数和(自身を除く): 67099137

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 33, 35, 39, 55, 65, 77, 91, 105, 121, 143, 165, 195, 231, 273, 347, 363, 385, 429, 455, 605, 715, 847, 1001, 1041, 1155, 1365, 1573, 1735, 1815, 2145, 2429, 2541, 3003, 3817, 4235, 4511, 4719, 5005, 5205, 7287, 7865, 11011, 11451, 12145, 12705, 13533, 15015, 19085, 22555, 23595, 26719, 31577, 33033, 36435, 41987, 49621, 55055, 57255, 67665, 80157, 94731, 125961, 133595, 148863, 157885, 165165, 209935, 248105, 293909, 347347, 400785, 473655, 545831, 629805, 744315, 881727, 1042041, 1469545, 1637493, 1736735, 2729155, 3820817, 4408635, 5210205, 8187465, 11462451, 19104085, 57312255]

約数ペア:

[(1, 57312255), (3, 19104085), (5, 11462451), (7, 8187465), (11, 5210205), (13, 4408635), (15, 3820817), (21, 2729155), (33, 1736735), (35, 1637493), (39, 1469545), (55, 1042041), (65, 881727), (77, 744315), (91, 629805), (105, 545831), (121, 473655), (143, 400785), (165, 347347), (195, 293909), (231, 248105), (273, 209935), (347, 165165), (363, 157885), (385, 148863), (429, 133595), (455, 125961), (605, 94731), (715, 80157), (847, 67665), (1001, 57255), (1041, 55055), (1155, 49621), (1365, 41987), (1573, 36435), (1735, 33033), (1815, 31577), (2145, 26719), (2429, 23595), (2541, 22555), (3003, 19085), (3817, 15015), (4235, 13533), (4511, 12705), (4719, 12145), (5005, 11451), (5205, 11011), (7287, 7865)]