6422265

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3319}}^1$

素因数の和:3373

約数の個数: 24

約数和(自身を含む): 11394240

約数和(自身を除く): 4971975

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 3319, 9957, 16595, 29871, 49785, 142717, 149355, 428151, 713585, 1284453, 2140755, 6422265]

約数ペア:

[(1, 6422265), (3, 2140755), (5, 1284453), (9, 713585), (15, 428151), (43, 149355), (45, 142717), (129, 49785), (215, 29871), (387, 16595), (645, 9957), (1935, 3319)]