15379949

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{877}}^1$

素因数の和:980

約数の個数: 16

約数和(自身を含む): 17700480

約数和(自身を除く): 2320531

約数列:

[1, 13, 19, 71, 247, 877, 923, 1349, 11401, 16663, 17537, 62267, 216619, 809471, 1183073, 15379949]

約数ペア:

[(1, 15379949), (13, 1183073), (19, 809471), (71, 216619), (247, 62267), (877, 17537), (923, 16663), (1349, 11401)]