54920525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4871}}^1$

素因数の和:4933

約数の個数: 24

約数和(自身を含む): 76120128

約数和(自身を除く): 21199603

約数列:

[1, 5, 11, 25, 41, 55, 205, 275, 451, 1025, 2255, 4871, 11275, 24355, 53581, 121775, 199711, 267905, 998555, 1339525, 2196821, 4992775, 10984105, 54920525]

約数ペア:

[(1, 54920525), (5, 10984105), (11, 4992775), (25, 2196821), (41, 1339525), (55, 998555), (205, 267905), (275, 199711), (451, 121775), (1025, 53581), (2255, 24355), (4871, 11275)]