15932319

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2939}}^1$

素因数の和:3094

約数の個数: 16

約数和(自身を含む): 23049600

約数和(自身を除く): 7117281

約数列:

[1, 3, 13, 39, 139, 417, 1807, 2939, 5421, 8817, 38207, 114621, 408521, 1225563, 5310773, 15932319]

約数ペア:

[(1, 15932319), (3, 5310773), (13, 1225563), (39, 408521), (139, 114621), (417, 38207), (1807, 8817), (2939, 5421)]