57486215

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{1951}}^1$

素因数の和:2110

約数の個数: 16

約数和(自身を含む): 70834176

約数和(自身を除く): 13347961

約数列:

[1, 5, 71, 83, 355, 415, 1951, 5893, 9755, 29465, 138521, 161933, 692605, 809665, 11497243, 57486215]

約数ペア:

[(1, 57486215), (5, 11497243), (71, 809665), (83, 692605), (355, 161933), (415, 138521), (1951, 29465), (5893, 9755)]