76982355

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{12487}}^1$

素因数の和:12635

約数の個数: 24

約数和(自身を含む): 134420832

約数和(自身を除く): 57438477

約数列:

[1, 3, 5, 9, 15, 45, 137, 411, 685, 1233, 2055, 6165, 12487, 37461, 62435, 112383, 187305, 561915, 1710719, 5132157, 8553595, 15396471, 25660785, 76982355]

約数ペア:

[(1, 76982355), (3, 25660785), (5, 15396471), (9, 8553595), (15, 5132157), (45, 1710719), (137, 561915), (411, 187305), (685, 112383), (1233, 62435), (2055, 37461), (6165, 12487)]