6975395

素因数分解:

$5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 9898848

約数和(自身を除く): 2923453

約数列:

[1, 5, 7, 35, 49, 71, 245, 355, 401, 497, 2005, 2485, 2807, 3479, 14035, 17395, 19649, 28471, 98245, 142355, 199297, 996485, 1395079, 6975395]

約数ペア:

[(1, 6975395), (5, 1395079), (7, 996485), (35, 199297), (49, 142355), (71, 98245), (245, 28471), (355, 19649), (401, 17395), (497, 14035), (2005, 3479), (2485, 2807)]