66209715

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10289}}^1$

素因数の和:10324

約数の個数: 48

約数和(自身を含む): 134840160

約数和(自身を除く): 68630445

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 1287, 2145, 6435, 10289, 30867, 51445, 92601, 113179, 133757, 154335, 339537, 401271, 463005, 565895, 668785, 1018611, 1203813, 1471327, 1697685, 2006355, 4413981, 5093055, 6019065, 7356635, 13241943, 22069905, 66209715]

約数ペア:

[(1, 66209715), (3, 22069905), (5, 13241943), (9, 7356635), (11, 6019065), (13, 5093055), (15, 4413981), (33, 2006355), (39, 1697685), (45, 1471327), (55, 1203813), (65, 1018611), (99, 668785), (117, 565895), (143, 463005), (165, 401271), (195, 339537), (429, 154335), (495, 133757), (585, 113179), (715, 92601), (1287, 51445), (2145, 30867), (6435, 10289)]