4311495

素因数分解:

$3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 7761600

約数和(自身を除く): 3450105

約数列:

[1, 3, 5, 9, 15, 27, 45, 109, 135, 293, 327, 545, 879, 981, 1465, 1635, 2637, 2943, 4395, 4905, 7911, 13185, 14715, 31937, 39555, 95811, 159685, 287433, 479055, 862299, 1437165, 4311495]

約数ペア:

[(1, 4311495), (3, 1437165), (5, 862299), (9, 479055), (15, 287433), (27, 159685), (45, 95811), (109, 39555), (135, 31937), (293, 14715), (327, 13185), (545, 7911), (879, 4905), (981, 4395), (1465, 2943), (1635, 2637)]