26481495

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3581}}^1$

素因数の和:3635

約数の個数: 32

約数和(自身を含む): 46422720

約数和(自身を除く): 19941225

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 3581, 7395, 10743, 17905, 53715, 60877, 103849, 182631, 304385, 311547, 519245, 913155, 1557735, 1765433, 5296299, 8827165, 26481495]

約数ペア:

[(1, 26481495), (3, 8827165), (5, 5296299), (15, 1765433), (17, 1557735), (29, 913155), (51, 519245), (85, 311547), (87, 304385), (145, 182631), (255, 103849), (435, 60877), (493, 53715), (1479, 17905), (2465, 10743), (3581, 7395)]