55242565

素因数分解:

$5^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{1951}}^1$

素因数の和:2772

約数の個数: 16

約数和(自身を含む): 75893760

約数和(自身を除く): 20651195

約数列:

[1, 5, 7, 35, 809, 1951, 4045, 5663, 9755, 13657, 28315, 68285, 1578359, 7891795, 11048513, 55242565]

約数ペア:

[(1, 55242565), (5, 11048513), (7, 7891795), (35, 1578359), (809, 68285), (1951, 28315), (4045, 13657), (5663, 9755)]