54758055

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 102187008

約数和(自身を除く): 47428953

約数列:

[1, 3, 5, 11, 15, 23, 33, 47, 55, 69, 115, 141, 165, 235, 253, 307, 345, 517, 705, 759, 921, 1081, 1265, 1535, 1551, 2585, 3243, 3377, 3795, 4605, 5405, 7061, 7755, 10131, 11891, 14429, 16215, 16885, 21183, 35305, 35673, 43287, 50655, 59455, 72145, 77671, 105915, 158719, 178365, 216435, 233013, 331867, 388355, 476157, 793595, 995601, 1165065, 1659335, 2380785, 3650537, 4978005, 10951611, 18252685, 54758055]

約数ペア:

[(1, 54758055), (3, 18252685), (5, 10951611), (11, 4978005), (15, 3650537), (23, 2380785), (33, 1659335), (47, 1165065), (55, 995601), (69, 793595), (115, 476157), (141, 388355), (165, 331867), (235, 233013), (253, 216435), (307, 178365), (345, 158719), (517, 105915), (705, 77671), (759, 72145), (921, 59455), (1081, 50655), (1265, 43287), (1535, 35673), (1551, 35305), (2585, 21183), (3243, 16885), (3377, 16215), (3795, 14429), (4605, 11891), (5405, 10131), (7061, 7755)]