4074165

素因数分解:

$3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 7338240

約数和(自身を除く): 3264075

約数列:

[1, 3, 5, 9, 15, 27, 45, 103, 135, 293, 309, 515, 879, 927, 1465, 1545, 2637, 2781, 4395, 4635, 7911, 13185, 13905, 30179, 39555, 90537, 150895, 271611, 452685, 814833, 1358055, 4074165]

約数ペア:

[(1, 4074165), (3, 1358055), (5, 814833), (9, 452685), (15, 271611), (27, 150895), (45, 90537), (103, 39555), (135, 30179), (293, 13905), (309, 13185), (515, 7911), (879, 4635), (927, 4395), (1465, 2781), (1545, 2637)]