86680495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{50839}}^1$

素因数の和:50886

約数の個数: 16

約数和(自身を含む): 117135360

約数和(自身を除く): 30454865

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 50839, 254195, 559229, 1576009, 2796145, 7880045, 17336099, 86680495]

約数ペア:

[(1, 86680495), (5, 17336099), (11, 7880045), (31, 2796145), (55, 1576009), (155, 559229), (341, 254195), (1705, 50839)]