15242217

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5639}}^1$

素因数の和:5712

約数の個数: 16

約数和(自身を含む): 21928320

約数和(自身を除く): 6686103

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 5639, 16917, 95863, 287589, 298867, 896601, 5080739, 15242217]

約数ペア:

[(1, 15242217), (3, 5080739), (17, 896601), (51, 298867), (53, 287589), (159, 95863), (901, 16917), (2703, 5639)]