83161755

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{16649}}^1$

素因数の和:16700

約数の個数: 32

約数和(自身を含む): 151848000

約数和(自身を除く): 68686245

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 555, 999, 1665, 4995, 16649, 49947, 83245, 149841, 249735, 449523, 616013, 749205, 1848039, 2247615, 3080065, 5544117, 9240195, 16632351, 27720585, 83161755]

約数ペア:

[(1, 83161755), (3, 27720585), (5, 16632351), (9, 9240195), (15, 5544117), (27, 3080065), (37, 2247615), (45, 1848039), (111, 749205), (135, 616013), (185, 449523), (333, 249735), (555, 149841), (999, 83245), (1665, 49947), (4995, 16649)]