68665635

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89759}}^1$

素因数の和:89787

約数の個数: 24

約数和(自身を含む): 126023040

約数和(自身を除く): 57357405

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 89759, 269277, 448795, 807831, 1346385, 1525903, 4039155, 4577709, 7629515, 13733127, 22888545, 68665635]

約数ペア:

[(1, 68665635), (3, 22888545), (5, 13733127), (9, 7629515), (15, 4577709), (17, 4039155), (45, 1525903), (51, 1346385), (85, 807831), (153, 448795), (255, 269277), (765, 89759)]