8012395

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:259

約数の個数: 24

約数和(自身を含む): 10643616

約数和(自身を除く): 2631221

約数列:

[1, 5, 19, 23, 95, 115, 193, 361, 437, 965, 1805, 2185, 3667, 4439, 8303, 18335, 22195, 41515, 69673, 84341, 348365, 421705, 1602479, 8012395]

約数ペア:

[(1, 8012395), (5, 1602479), (19, 421705), (23, 348365), (95, 84341), (115, 69673), (193, 41515), (361, 22195), (437, 18335), (965, 8303), (1805, 4439), (2185, 3667)]