15129693

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{5237}}^1$

素因数の和:5353

約数の個数: 16

約数和(自身を含む): 22628160

約数和(自身を除く): 7498467

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 5237, 15711, 47133, 141399, 560359, 1681077, 5043231, 15129693]

約数ペア:

[(1, 15129693), (3, 5043231), (9, 1681077), (27, 560359), (107, 141399), (321, 47133), (963, 15711), (2889, 5237)]