39052265

素因数分解:

$5^1\times 7^4\times {\mathrm{3253}}^1$

素因数の和:3286

約数の個数: 20

約数和(自身を含む): 54686724

約数和(自身を除く): 15634459

約数列:

[1, 5, 7, 35, 49, 245, 343, 1715, 2401, 3253, 12005, 16265, 22771, 113855, 159397, 796985, 1115779, 5578895, 7810453, 39052265]

約数ペア:

[(1, 39052265), (5, 7810453), (7, 5578895), (35, 1115779), (49, 796985), (245, 159397), (343, 113855), (1715, 22771), (2401, 16265), (3253, 12005)]