54171755

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{51839}}^1$

素因数の和:51874

約数の個数: 16

約数和(自身を含む): 74649600

約数和(自身を除く): 20477845

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 51839, 259195, 570229, 984941, 2851145, 4924705, 10834351, 54171755]

約数ペア:

[(1, 54171755), (5, 10834351), (11, 4924705), (19, 2851145), (55, 984941), (95, 570229), (209, 259195), (1045, 51839)]