28550895

素因数分解:

$3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{4111}}^1$

素因数の和:4582

約数の個数: 16

約数和(自身を含む): 45791232

約数和(自身を除く): 17240337

約数列:

[1, 3, 5, 15, 463, 1389, 2315, 4111, 6945, 12333, 20555, 61665, 1903393, 5710179, 9516965, 28550895]

約数ペア:

[(1, 28550895), (3, 9516965), (5, 5710179), (15, 1903393), (463, 61665), (1389, 20555), (2315, 12333), (4111, 6945)]