29751915

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 49167360

約数和(自身を除く): 19415445

約数列:

[1, 3, 5, 15, 43, 129, 193, 215, 239, 579, 645, 717, 965, 1195, 2895, 3585, 8299, 10277, 24897, 30831, 41495, 46127, 51385, 124485, 138381, 154155, 230635, 691905, 1983461, 5950383, 9917305, 29751915]

約数ペア:

[(1, 29751915), (3, 9917305), (5, 5950383), (15, 1983461), (43, 691905), (129, 230635), (193, 154155), (215, 138381), (239, 124485), (579, 51385), (645, 46127), (717, 41495), (965, 30831), (1195, 24897), (2895, 10277), (3585, 8299)]