125220512195

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{449}}^1\times {\mathrm{2207}}^1$

素因数の和:2987

約数の個数: 32

約数和(自身を含む): 152616960000

約数和(自身を除く): 27396447805

約数列:

[1, 5, 127, 199, 449, 635, 995, 2207, 2245, 11035, 25273, 57023, 89351, 126365, 280289, 285115, 439193, 446755, 990943, 1401445, 2195965, 4954715, 11347577, 55777511, 56737885, 125849761, 197197657, 278887555, 629248805, 985988285, 25044102439, 125220512195]

約数ペア:

[(1, 125220512195), (5, 25044102439), (127, 985988285), (199, 629248805), (449, 278887555), (635, 197197657), (995, 125849761), (2207, 56737885), (2245, 55777511), (11035, 11347577), (25273, 4954715), (57023, 2195965), (89351, 1401445), (126365, 990943), (280289, 446755), (285115, 439193)]