8994765

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 15644160

約数和(自身を除く): 6649395

約数列:

[1, 3, 5, 13, 15, 39, 65, 193, 195, 239, 579, 717, 965, 1195, 2509, 2895, 3107, 3585, 7527, 9321, 12545, 15535, 37635, 46127, 46605, 138381, 230635, 599651, 691905, 1798953, 2998255, 8994765]

約数ペア:

[(1, 8994765), (3, 2998255), (5, 1798953), (13, 691905), (15, 599651), (39, 230635), (65, 138381), (193, 46605), (195, 46127), (239, 37635), (579, 15535), (717, 12545), (965, 9321), (1195, 7527), (2509, 3585), (2895, 3107)]