55207165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{2731}}^1$

素因数の和:3060

約数の個数: 16

約数和(自身を含む): 71600256

約数和(自身を除く): 16393091

約数列:

[1, 5, 13, 65, 311, 1555, 2731, 4043, 13655, 20215, 35503, 177515, 849341, 4246705, 11041433, 55207165]

約数ペア:

[(1, 55207165), (5, 11041433), (13, 4246705), (65, 849341), (311, 177515), (1555, 35503), (2731, 20215), (4043, 13655)]