26525205

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{28069}}^1$

素因数の和:28090

約数の個数: 32

約数和(自身を含む): 53894400

約数和(自身を除く): 27369195

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 28069, 84207, 140345, 196483, 252621, 421035, 589449, 757863, 982415, 1263105, 1768347, 2947245, 3789315, 5305041, 8841735, 26525205]

約数ペア:

[(1, 26525205), (3, 8841735), (5, 5305041), (7, 3789315), (9, 2947245), (15, 1768347), (21, 1263105), (27, 982415), (35, 757863), (45, 589449), (63, 421035), (105, 252621), (135, 196483), (189, 140345), (315, 84207), (945, 28069)]