15402243

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{433}}^1$

素因数の和:674

約数の個数: 16

約数和(自身を含む): 20998656

約数和(自身を除く): 5596413

約数列:

[1, 3, 71, 167, 213, 433, 501, 1299, 11857, 30743, 35571, 72311, 92229, 216933, 5134081, 15402243]

約数ペア:

[(1, 15402243), (3, 5134081), (71, 216933), (167, 92229), (213, 72311), (433, 35571), (501, 30743), (1299, 11857)]