15156027

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{5827}}^1$

素因数の和:5867

約数の個数: 18

約数和(自身を含む): 23259548

約数和(自身を除く): 8103521

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 5827, 17481, 52443, 99059, 297177, 891531, 1684003, 5052009, 15156027]

約数ペア:

[(1, 15156027), (3, 5052009), (9, 1684003), (17, 891531), (51, 297177), (153, 99059), (289, 52443), (867, 17481), (2601, 5827)]