20235315

素因数分解:

$3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{6779}}^1$

素因数の和:6986

約数の個数: 16

約数和(自身を含む): 32544000

約数和(自身を除く): 12308685

約数列:

[1, 3, 5, 15, 199, 597, 995, 2985, 6779, 20337, 33895, 101685, 1349021, 4047063, 6745105, 20235315]

約数ペア:

[(1, 20235315), (3, 6745105), (5, 4047063), (15, 1349021), (199, 101685), (597, 33895), (995, 20337), (2985, 6779)]