55421575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10607}}^1$

素因数の和:10647

約数の個数: 24

約数和(自身を含む): 78923520

約数和(自身を除く): 23501945

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 5225, 10607, 53035, 116677, 201533, 265175, 583385, 1007665, 2216863, 2916925, 5038325, 11084315, 55421575]

約数ペア:

[(1, 55421575), (5, 11084315), (11, 5038325), (19, 2916925), (25, 2216863), (55, 1007665), (95, 583385), (209, 265175), (275, 201533), (475, 116677), (1045, 53035), (5225, 10607)]