25139455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{5507}}^1$

素因数の和:5606

約数の個数: 16

約数和(自身を含む): 33312384

約数和(自身を除く): 8172929

約数列:

[1, 5, 11, 55, 83, 415, 913, 4565, 5507, 27535, 60577, 302885, 457081, 2285405, 5027891, 25139455]

約数ペア:

[(1, 25139455), (5, 5027891), (11, 2285405), (55, 457081), (83, 302885), (415, 60577), (913, 27535), (4565, 5507)]