103400495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{26479}}^1$

素因数の和:26566

約数の個数: 16

約数和(自身を含む): 137272320

約数和(自身を除く): 33871825

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 26479, 132395, 291269, 1456345, 1880009, 9400045, 20680099, 103400495]

約数ペア:

[(1, 103400495), (5, 20680099), (11, 9400045), (55, 1880009), (71, 1456345), (355, 291269), (781, 132395), (3905, 26479)]