98125195

素因数分解:

$5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{5641}}^1$

素因数の和:5731

約数の個数: 24

約数和(自身を含む): 138928608

約数和(自身を除く): 40803413

約数列:

[1, 5, 7, 35, 49, 71, 245, 355, 497, 2485, 3479, 5641, 17395, 28205, 39487, 197435, 276409, 400511, 1382045, 2002555, 2803577, 14017885, 19625039, 98125195]

約数ペア:

[(1, 98125195), (5, 19625039), (7, 14017885), (35, 2803577), (49, 2002555), (71, 1382045), (245, 400511), (355, 276409), (497, 197435), (2485, 39487), (3479, 28205), (5641, 17395)]