7983415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6311}}^1$

素因数の和:6350

約数の個数: 16

約数和(自身を含む): 10907136

約数和(自身を除く): 2923721

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 6311, 31555, 69421, 145153, 347105, 725765, 1596683, 7983415]

約数ペア:

[(1, 7983415), (5, 1596683), (11, 725765), (23, 347105), (55, 145153), (115, 69421), (253, 31555), (1265, 6311)]