80024805

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{254047}}^1$

素因数の和:254065

約数の個数: 24

約数和(自身を含む): 158525952

約数和(自身を除く): 78501147

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 254047, 762141, 1270235, 1778329, 2286423, 3810705, 5334987, 8891645, 11432115, 16004961, 26674935, 80024805]

約数ペア:

[(1, 80024805), (3, 26674935), (5, 16004961), (7, 11432115), (9, 8891645), (15, 5334987), (21, 3810705), (35, 2286423), (45, 1778329), (63, 1270235), (105, 762141), (315, 254047)]