6645485

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 10209024

約数和(自身を除く): 3563539

約数列:

[1, 5, 7, 11, 35, 41, 55, 77, 205, 287, 385, 421, 451, 1435, 2105, 2255, 2947, 3157, 4631, 14735, 15785, 17261, 23155, 32417, 86305, 120827, 162085, 189871, 604135, 949355, 1329097, 6645485]

約数ペア:

[(1, 6645485), (5, 1329097), (7, 949355), (11, 604135), (35, 189871), (41, 162085), (55, 120827), (77, 86305), (205, 32417), (287, 23155), (385, 17261), (421, 15785), (451, 14735), (1435, 4631), (2105, 3157), (2255, 2947)]