133817855

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{45439}}^1$

素因数の和:45494

約数の個数: 16

約数和(自身を含む): 174489600

約数和(自身を除く): 40671745

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 45439, 227195, 863341, 1408609, 4316705, 7043045, 26763571, 133817855]

約数ペア:

[(1, 133817855), (5, 26763571), (19, 7043045), (31, 4316705), (95, 1408609), (155, 863341), (589, 227195), (2945, 45439)]