13271085

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7193}}^1$

素因数の和:7245

約数の個数: 24

約数和(自身を含む): 23567544

約数和(自身を除く): 10296459

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 7193, 21579, 35965, 64737, 107895, 294913, 323685, 884739, 1474565, 2654217, 4423695, 13271085]

約数ペア:

[(1, 13271085), (3, 4423695), (5, 2654217), (9, 1474565), (15, 884739), (41, 323685), (45, 294913), (123, 107895), (205, 64737), (369, 35965), (615, 21579), (1845, 7193)]