207605835

素因数分解:

$3^5\times 5^1\times {\mathrm{241}}^1\times {\mathrm{709}}^1$

素因数の和:970

約数の個数: 48

約数和(自身を含む): 375254880

約数和(自身を除く): 167649045

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 241, 243, 405, 709, 723, 1205, 1215, 2127, 2169, 3545, 3615, 6381, 6507, 10635, 10845, 19143, 19521, 31905, 32535, 57429, 58563, 95715, 97605, 170869, 172287, 287145, 292815, 512607, 854345, 861435, 1537821, 2563035, 4613463, 7689105, 13840389, 23067315, 41521167, 69201945, 207605835]

約数ペア:

[(1, 207605835), (3, 69201945), (5, 41521167), (9, 23067315), (15, 13840389), (27, 7689105), (45, 4613463), (81, 2563035), (135, 1537821), (241, 861435), (243, 854345), (405, 512607), (709, 292815), (723, 287145), (1205, 172287), (1215, 170869), (2127, 97605), (2169, 95715), (3545, 58563), (3615, 57429), (6381, 32535), (6507, 31905), (10635, 19521), (10845, 19143)]