56984595

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223469}}^1$

素因数の和:223494

約数の個数: 16

約数和(自身を含む): 96539040

約数和(自身を除く): 39554445

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 223469, 670407, 1117345, 3352035, 3798973, 11396919, 18994865, 56984595]

約数ペア:

[(1, 56984595), (3, 18994865), (5, 11396919), (15, 3798973), (17, 3352035), (51, 1117345), (85, 670407), (255, 223469)]