28876395

素因数分解:

$3^1\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{1811}}^1$

素因数の和:2882

約数の個数: 16

約数和(自身を含む): 46271232

約数和(自身を除く): 17394837

約数列:

[1, 3, 5, 15, 1063, 1811, 3189, 5315, 5433, 9055, 15945, 27165, 1925093, 5775279, 9625465, 28876395]

約数ペア:

[(1, 28876395), (3, 9625465), (5, 5775279), (15, 1925093), (1063, 27165), (1811, 15945), (3189, 9055), (5315, 5433)]