406470512445

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{8875871}}^1$

素因数の和:8875993

約数の個数: 32

約数和(自身を含む): 674850299904

約数和(自身を除く): 268379787459

約数列:

[1, 3, 5, 15, 43, 71, 129, 213, 215, 355, 645, 1065, 3053, 9159, 15265, 45795, 8875871, 26627613, 44379355, 133138065, 381662453, 630186841, 1144987359, 1890560523, 1908312265, 3150934205, 5724936795, 9452802615, 27098034163, 81294102489, 135490170815, 406470512445]

約数ペア:

[(1, 406470512445), (3, 135490170815), (5, 81294102489), (15, 27098034163), (43, 9452802615), (71, 5724936795), (129, 3150934205), (213, 1908312265), (215, 1890560523), (355, 1144987359), (645, 630186841), (1065, 381662453), (3053, 133138065), (9159, 44379355), (15265, 26627613), (45795, 8875871)]