56644315

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{124493}}^1$

素因数の和:124518

約数の個数: 16

約数和(自身を含む): 83659968

約数和(自身を除く): 27015653

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 124493, 622465, 871451, 1618409, 4357255, 8092045, 11328863, 56644315]

約数ペア:

[(1, 56644315), (5, 11328863), (7, 8092045), (13, 4357255), (35, 1618409), (65, 871451), (91, 622465), (455, 124493)]