129623685

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^2\times {\mathrm{379}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 209331360

約数和(自身を除く): 79707675

約数列:

[1, 3, 5, 15, 151, 379, 453, 755, 1137, 1895, 2265, 5685, 22801, 57229, 68403, 114005, 171687, 286145, 342015, 858435, 8641579, 25924737, 43207895, 129623685]

約数ペア:

[(1, 129623685), (3, 43207895), (5, 25924737), (15, 8641579), (151, 858435), (379, 342015), (453, 286145), (755, 171687), (1137, 114005), (1895, 68403), (2265, 57229), (5685, 22801)]