2865886705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1249}}^1\times {\mathrm{41719}}^1$

素因数の和:42984

約数の個数: 16

約数和(自身を含む): 3754800000

約数和(自身を除く): 888913295

約数列:

[1, 5, 11, 55, 1249, 6245, 13739, 41719, 68695, 208595, 458909, 2294545, 52107031, 260535155, 573177341, 2865886705]

約数ペア:

[(1, 2865886705), (5, 573177341), (11, 260535155), (55, 52107031), (1249, 2294545), (6245, 458909), (13739, 208595), (41719, 68695)]