4135005

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13127}}^1$

素因数の和:13145

約数の個数: 24

約数和(自身を含む): 8191872

約数和(自身を除く): 4056867

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 13127, 39381, 65635, 91889, 118143, 196905, 275667, 459445, 590715, 827001, 1378335, 4135005]

約数ペア:

[(1, 4135005), (3, 1378335), (5, 827001), (7, 590715), (9, 459445), (15, 275667), (21, 196905), (35, 118143), (45, 91889), (63, 65635), (105, 39381), (315, 13127)]