61279205

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{14071}}^1$

素因数の和:14156

約数の個数: 16

約数和(自身を含む): 80379264

約数和(自身を除く): 19100059

約数列:

[1, 5, 13, 65, 67, 335, 871, 4355, 14071, 70355, 182923, 914615, 942757, 4713785, 12255841, 61279205]

約数ペア:

[(1, 61279205), (5, 12255841), (13, 4713785), (65, 942757), (67, 914615), (335, 182923), (871, 70355), (4355, 14071)]