11385

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:45

約数の個数: 24

約数和(自身を含む): 22464

約数和(自身を除く): 11079

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 165, 207, 253, 345, 495, 759, 1035, 1265, 2277, 3795, 11385]

約数ペア:

[(1, 11385), (3, 3795), (5, 2277), (9, 1265), (11, 1035), (15, 759), (23, 495), (33, 345), (45, 253), (55, 207), (69, 165), (99, 115)]