25253711285

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{26731}}^1$

素因数の和:27029

約数の個数: 32

約数和(自身を含む): 33605331840

約数和(自身を除く): 8351620555

約数列:

[1, 5, 11, 55, 89, 193, 445, 965, 979, 2123, 4895, 10615, 17177, 26731, 85885, 133655, 188947, 294041, 944735, 1470205, 2379059, 5159083, 11895295, 25795415, 26169649, 56749913, 130848245, 283749565, 459158387, 2295791935, 5050742257, 25253711285]

約数ペア:

[(1, 25253711285), (5, 5050742257), (11, 2295791935), (55, 459158387), (89, 283749565), (193, 130848245), (445, 56749913), (965, 26169649), (979, 25795415), (2123, 11895295), (4895, 5159083), (10615, 2379059), (17177, 1470205), (26731, 944735), (85885, 294041), (133655, 188947)]