10257415

素因数分解:

$5^1\times 7^3\times {\mathrm{5981}}^1$

素因数の和:6007

約数の個数: 16

約数和(自身を含む): 14356800

約数和(自身を除く): 4099385

約数列:

[1, 5, 7, 35, 49, 245, 343, 1715, 5981, 29905, 41867, 209335, 293069, 1465345, 2051483, 10257415]

約数ペア:

[(1, 10257415), (5, 2051483), (7, 1465345), (35, 293069), (49, 209335), (245, 41867), (343, 29905), (1715, 5981)]