252352895

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{11027}}^1$

素因数の和:11254

約数の個数: 16

約数和(自身を含む): 317606400

約数和(自身を除く): 65253505

約数列:

[1, 5, 23, 115, 199, 995, 4577, 11027, 22885, 55135, 253621, 1268105, 2194373, 10971865, 50470579, 252352895]

約数ペア:

[(1, 252352895), (5, 50470579), (23, 10971865), (115, 2194373), (199, 1268105), (995, 253621), (4577, 55135), (11027, 22885)]