55407895

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{7027}}^1$

素因数の和:7134

約数の個数: 16

約数和(自身を含む): 70842240

約数和(自身を除く): 15434345

約数列:

[1, 5, 19, 83, 95, 415, 1577, 7027, 7885, 35135, 133513, 583241, 667565, 2916205, 11081579, 55407895]

約数ペア:

[(1, 55407895), (5, 11081579), (19, 2916205), (83, 667565), (95, 583241), (415, 133513), (1577, 35135), (7027, 7885)]