20232145

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{677}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 25058880

約数和(自身を除く): 4826735

約数列:

[1, 5, 43, 139, 215, 677, 695, 3385, 5977, 29111, 29885, 94103, 145555, 470515, 4046429, 20232145]

約数ペア:

[(1, 20232145), (5, 4046429), (43, 470515), (139, 145555), (215, 94103), (677, 29885), (695, 29111), (3385, 5977)]