55192775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{479}}^1$

素因数の和:919

約数の個数: 24

約数和(自身を含む): 74995200

約数和(自身を除く): 19802425

約数列:

[1, 5, 11, 25, 55, 275, 419, 479, 2095, 2395, 4609, 5269, 10475, 11975, 23045, 26345, 115225, 131725, 200701, 1003505, 2207711, 5017525, 11038555, 55192775]

約数ペア:

[(1, 55192775), (5, 11038555), (11, 5017525), (25, 2207711), (55, 1003505), (275, 200701), (419, 131725), (479, 115225), (2095, 26345), (2395, 23045), (4609, 11975), (5269, 10475)]