53681375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{39041}}^1$

素因数の和:39067

約数の個数: 16

約数和(自身を含む): 73086624

約数和(自身を除く): 19405249

約数列:

[1, 5, 11, 25, 55, 125, 275, 1375, 39041, 195205, 429451, 976025, 2147255, 4880125, 10736275, 53681375]

約数ペア:

[(1, 53681375), (5, 10736275), (11, 4880125), (25, 2147255), (55, 976025), (125, 429451), (275, 195205), (1375, 39041)]