54988175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4877}}^1$

素因数の和:4939

約数の個数: 24

約数和(自身を含む): 76213872

約数和(自身を除く): 21225697

約数列:

[1, 5, 11, 25, 41, 55, 205, 275, 451, 1025, 2255, 4877, 11275, 24385, 53647, 121925, 199957, 268235, 999785, 1341175, 2199527, 4998925, 10997635, 54988175]

約数ペア:

[(1, 54988175), (5, 10997635), (11, 4998925), (25, 2199527), (41, 1341175), (55, 999785), (205, 268235), (275, 199957), (451, 121925), (1025, 53647), (2255, 24385), (4877, 11275)]