28368435

素因数分解:

$3^1\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{1447}}^1$

素因数の和:2762

約数の個数: 16

約数和(自身を含む): 45455616

約数和(自身を除く): 17087181

約数列:

[1, 3, 5, 15, 1307, 1447, 3921, 4341, 6535, 7235, 19605, 21705, 1891229, 5673687, 9456145, 28368435]

約数ペア:

[(1, 28368435), (3, 9456145), (5, 5673687), (15, 1891229), (1307, 21705), (1447, 19605), (3921, 7235), (4341, 6535)]