15248883

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5507}}^1$

素因数の和:5594

約数の個数: 16

約数和(自身を含む): 22208256

約数和(自身を除く): 6959373

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 5507, 16521, 71591, 214773, 390997, 1172991, 5082961, 15248883]

約数ペア:

[(1, 15248883), (3, 5082961), (13, 1172991), (39, 390997), (71, 214773), (213, 71591), (923, 16521), (2769, 5507)]