13161705

素因数分解:

$3^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{1061}}^1$

素因数の和:1896

約数の個数: 16

約数和(自身を含む): 21104064

約数和(自身を除く): 7942359

約数列:

[1, 3, 5, 15, 827, 1061, 2481, 3183, 4135, 5305, 12405, 15915, 877447, 2632341, 4387235, 13161705]

約数ペア:

[(1, 13161705), (3, 4387235), (5, 2632341), (15, 877447), (827, 15915), (1061, 12405), (2481, 5305), (3183, 4135)]