5515105250

素因数分解:

$2^1\times 5^3\times {\mathrm{269}}^1\times {\mathrm{82009}}^1$

素因数の和:82295

約数の個数: 32

約数和(自身を含む): 10362783600

約数和(自身を除く): 4847678350

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 269, 538, 1345, 2690, 6725, 13450, 33625, 67250, 82009, 164018, 410045, 820090, 2050225, 4100450, 10251125, 20502250, 22060421, 44120842, 110302105, 220604210, 551510525, 1103021050, 2757552625, 5515105250]

約数ペア:

[(1, 5515105250), (2, 2757552625), (5, 1103021050), (10, 551510525), (25, 220604210), (50, 110302105), (125, 44120842), (250, 22060421), (269, 20502250), (538, 10251125), (1345, 4100450), (2690, 2050225), (6725, 820090), (13450, 410045), (33625, 164018), (67250, 82009)]