159415235

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{64151}}^1$

素因数の和:64234

約数の個数: 16

約数和(自身を含む): 221709312

約数和(自身を除く): 62294077

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 64151, 320755, 449057, 2245285, 4554721, 22773605, 31883047, 159415235]

約数ペア:

[(1, 159415235), (5, 31883047), (7, 22773605), (35, 4554721), (71, 2245285), (355, 449057), (497, 320755), (2485, 64151)]