83052215

素因数分解:

$5^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1\times {\mathrm{439}}^1$

素因数の和:842

約数の個数: 16

約数和(自身を含む): 100943040

約数和(自身を除く): 17890825

約数列:

[1, 5, 157, 241, 439, 785, 1205, 2195, 37837, 68923, 105799, 189185, 344615, 528995, 16610443, 83052215]

約数ペア:

[(1, 83052215), (5, 16610443), (157, 528995), (241, 344615), (439, 189185), (785, 105799), (1205, 68923), (2195, 37837)]