133029315

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{68749}}^1$

素因数の和:68803

約数の個数: 24

約数和(自身を含む): 235950000

約数和(自身を除く): 102920685

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 68749, 206247, 343745, 618741, 1031235, 2956207, 3093705, 8868621, 14781035, 26605863, 44343105, 133029315]

約数ペア:

[(1, 133029315), (3, 44343105), (5, 26605863), (9, 14781035), (15, 8868621), (43, 3093705), (45, 2956207), (129, 1031235), (215, 618741), (387, 343745), (645, 206247), (1935, 68749)]