12208635

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15959}}^1$

素因数の和:15987

約数の個数: 24

約数和(自身を含む): 22407840

約数和(自身を除く): 10199205

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 15959, 47877, 79795, 143631, 239385, 271303, 718155, 813909, 1356515, 2441727, 4069545, 12208635]

約数ペア:

[(1, 12208635), (3, 4069545), (5, 2441727), (9, 1356515), (15, 813909), (17, 718155), (45, 271303), (51, 239385), (85, 143631), (153, 79795), (255, 47877), (765, 15959)]