11984805

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{38047}}^1$

素因数の和:38065

約数の個数: 24

約数和(自身を含む): 23741952

約数和(自身を除く): 11757147

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 38047, 114141, 190235, 266329, 342423, 570705, 798987, 1331645, 1712115, 2396961, 3994935, 11984805]

約数ペア:

[(1, 11984805), (3, 3994935), (5, 2396961), (7, 1712115), (9, 1331645), (15, 798987), (21, 570705), (35, 342423), (45, 266329), (63, 190235), (105, 114141), (315, 38047)]