15131573187

素因数分解:

$3^1\times {\mathrm{211}}^1\times {\mathrm{743}}^1\times {\mathrm{32173}}^1$

素因数の和:33130

約数の個数: 16

約数和(自身を含む): 20298962688

約数和(自身を除く): 5167389501

約数列:

[1, 3, 211, 633, 743, 2229, 32173, 96519, 156773, 470319, 6788503, 20365509, 23904539, 71713617, 5043857729, 15131573187]

約数ペア:

[(1, 15131573187), (3, 5043857729), (211, 71713617), (633, 23904539), (743, 20365509), (2229, 6788503), (32173, 470319), (96519, 156773)]