269642015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{839}}^1$

素因数の和:1079

約数の個数: 32

約数和(自身を含む): 362880000

約数和(自身を除く): 93237985

約数列:

[1, 5, 17, 19, 85, 95, 199, 323, 839, 995, 1615, 3383, 3781, 4195, 14263, 15941, 16915, 18905, 64277, 71315, 79705, 166961, 270997, 321385, 834805, 1354985, 2838337, 3172259, 14191685, 15861295, 53928403, 269642015]

約数ペア:

[(1, 269642015), (5, 53928403), (17, 15861295), (19, 14191685), (85, 3172259), (95, 2838337), (199, 1354985), (323, 834805), (839, 321385), (995, 270997), (1615, 166961), (3383, 79705), (3781, 71315), (4195, 64277), (14263, 18905), (15941, 16915)]