47355165

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 100101120

約数和(自身を除く): 52745955

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 39, 45, 55, 65, 99, 117, 121, 135, 143, 165, 195, 223, 297, 351, 363, 429, 495, 585, 605, 669, 715, 1089, 1115, 1287, 1485, 1573, 1755, 1815, 2007, 2145, 2453, 2899, 3267, 3345, 3861, 4719, 5445, 6021, 6435, 7359, 7865, 8697, 10035, 12265, 14157, 14495, 16335, 19305, 22077, 23595, 26091, 26983, 30105, 31889, 36795, 42471, 43485, 66231, 70785, 78273, 80949, 95667, 110385, 130455, 134915, 159445, 212355, 242847, 287001, 331155, 350779, 391365, 404745, 478335, 728541, 861003, 1052337, 1214235, 1435005, 1753895, 3157011, 3642705, 4305015, 5261685, 9471033, 15785055, 47355165]

約数ペア:

[(1, 47355165), (3, 15785055), (5, 9471033), (9, 5261685), (11, 4305015), (13, 3642705), (15, 3157011), (27, 1753895), (33, 1435005), (39, 1214235), (45, 1052337), (55, 861003), (65, 728541), (99, 478335), (117, 404745), (121, 391365), (135, 350779), (143, 331155), (165, 287001), (195, 242847), (223, 212355), (297, 159445), (351, 134915), (363, 130455), (429, 110385), (495, 95667), (585, 80949), (605, 78273), (669, 70785), (715, 66231), (1089, 43485), (1115, 42471), (1287, 36795), (1485, 31889), (1573, 30105), (1755, 26983), (1815, 26091), (2007, 23595), (2145, 22077), (2453, 19305), (2899, 16335), (3267, 14495), (3345, 14157), (3861, 12265), (4719, 10035), (5445, 8697), (6021, 7865), (6435, 7359)]