83725855

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{1301}}^1$

素因数の和:1578

約数の個数: 16

約数和(自身を含む): 102680928

約数和(自身を除く): 18955073

約数列:

[1, 5, 61, 211, 305, 1055, 1301, 6505, 12871, 64355, 79361, 274511, 396805, 1372555, 16745171, 83725855]

約数ペア:

[(1, 83725855), (5, 16745171), (61, 1372555), (211, 396805), (305, 274511), (1055, 79361), (1301, 64355), (6505, 12871)]