2912228135

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{43237}}^1$

素因数の和:43970

約数の個数: 16

約数和(自身を含む): 3683877600

約数和(自身を除く): 771649465

約数列:

[1, 5, 19, 95, 709, 3545, 13471, 43237, 67355, 216185, 821503, 4107515, 30655033, 153275165, 582445627, 2912228135]

約数ペア:

[(1, 2912228135), (5, 582445627), (19, 153275165), (95, 30655033), (709, 4107515), (3545, 821503), (13471, 216185), (43237, 67355)]