15749149

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:348

約数の個数: 16

約数和(自身を含む): 17466624

約数和(自身を除く): 1717475

約数列:

[1, 13, 71, 113, 151, 923, 1469, 1963, 8023, 10721, 17063, 104299, 139373, 221819, 1211473, 15749149]

約数ペア:

[(1, 15749149), (13, 1211473), (71, 221819), (113, 139373), (151, 104299), (923, 17063), (1469, 10721), (1963, 8023)]