57502185

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12821}}^1$

素因数の和:12865

約数の個数: 32

約数和(自身を含む): 103396608

約数和(自身を除く): 45894423

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 12821, 38463, 64105, 166673, 192315, 294883, 500019, 833365, 884649, 1474415, 2500095, 3833479, 4423245, 11500437, 19167395, 57502185]

約数ペア:

[(1, 57502185), (3, 19167395), (5, 11500437), (13, 4423245), (15, 3833479), (23, 2500095), (39, 1474415), (65, 884649), (69, 833365), (115, 500019), (195, 294883), (299, 192315), (345, 166673), (897, 64105), (1495, 38463), (4485, 12821)]