66724845

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 118870080

約数和(自身を除く): 52145235

約数列:

[1, 3, 5, 11, 15, 33, 55, 97, 121, 165, 291, 363, 379, 485, 605, 1067, 1137, 1455, 1815, 1895, 3201, 4169, 5335, 5685, 11737, 12507, 16005, 20845, 35211, 36763, 45859, 58685, 62535, 110289, 137577, 176055, 183815, 229295, 404393, 551445, 687885, 1213179, 2021965, 4448323, 6065895, 13344969, 22241615, 66724845]

約数ペア:

[(1, 66724845), (3, 22241615), (5, 13344969), (11, 6065895), (15, 4448323), (33, 2021965), (55, 1213179), (97, 687885), (121, 551445), (165, 404393), (291, 229295), (363, 183815), (379, 176055), (485, 137577), (605, 110289), (1067, 62535), (1137, 58685), (1455, 45859), (1815, 36763), (1895, 35211), (3201, 20845), (4169, 16005), (5335, 12507), (5685, 11737)]