26457165

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{27997}}^1$

素因数の和:28018

約数の個数: 32

約数和(自身を含む): 53756160

約数和(自身を除く): 27298995

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 27997, 83991, 139985, 195979, 251973, 419955, 587937, 755919, 979895, 1259865, 1763811, 2939685, 3779595, 5291433, 8819055, 26457165]

約数ペア:

[(1, 26457165), (3, 8819055), (5, 5291433), (7, 3779595), (9, 2939685), (15, 1763811), (21, 1259865), (27, 979895), (35, 755919), (45, 587937), (63, 419955), (105, 251973), (135, 195979), (189, 139985), (315, 83991), (945, 27997)]