1328176765

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{2179}}^1$

素因数の和:2373

約数の個数: 32

約数和(自身を含む): 1729071360

約数和(自身を除く): 400894595

約数列:

[1, 5, 17, 71, 85, 101, 355, 505, 1207, 1717, 2179, 6035, 7171, 8585, 10895, 35855, 37043, 121907, 154709, 185215, 220079, 609535, 773545, 1100395, 2630053, 3741343, 13150265, 15625609, 18706715, 78128045, 265635353, 1328176765]

約数ペア:

[(1, 1328176765), (5, 265635353), (17, 78128045), (71, 18706715), (85, 15625609), (101, 13150265), (355, 3741343), (505, 2630053), (1207, 1100395), (1717, 773545), (2179, 609535), (6035, 220079), (7171, 185215), (8585, 154709), (10895, 121907), (35855, 37043)]