15799017

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9421}}^1$

素因数の和:9480

約数の個数: 16

約数和(自身を含む): 23215808

約数和(自身を除く): 7416791

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 9421, 28263, 122473, 367419, 405103, 1215309, 5266339, 15799017]

約数ペア:

[(1, 15799017), (3, 5266339), (13, 1215309), (39, 405103), (43, 367419), (129, 122473), (559, 28263), (1677, 9421)]