80613295

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{503}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 117089280

約数和(自身を除く): 36475985

約数列:

[1, 5, 7, 19, 35, 95, 133, 241, 503, 665, 1205, 1687, 2515, 3521, 4579, 8435, 9557, 17605, 22895, 32053, 47785, 66899, 121223, 160265, 334495, 606115, 848561, 2303237, 4242805, 11516185, 16122659, 80613295]

約数ペア:

[(1, 80613295), (5, 16122659), (7, 11516185), (19, 4242805), (35, 2303237), (95, 848561), (133, 606115), (241, 334495), (503, 160265), (665, 121223), (1205, 66899), (1687, 47785), (2515, 32053), (3521, 22895), (4579, 17605), (8435, 9557)]