54941425

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28541}}^1$

素因数の和:28569

約数の個数: 24

約数和(自身を含む): 84940992

約数和(自身を除く): 29999567

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 1925, 28541, 142705, 199787, 313951, 713525, 998935, 1569755, 2197657, 4994675, 7848775, 10988285, 54941425]

約数ペア:

[(1, 54941425), (5, 10988285), (7, 7848775), (11, 4994675), (25, 2197657), (35, 1569755), (55, 998935), (77, 713525), (175, 313951), (275, 199787), (385, 142705), (1925, 28541)]