11481305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1049}}^1$

素因数の和:1264

約数の個数: 16

約数和(自身を含む): 15120000

約数和(自身を除く): 3638695

約数列:

[1, 5, 11, 55, 199, 995, 1049, 2189, 5245, 10945, 11539, 57695, 208751, 1043755, 2296261, 11481305]

約数ペア:

[(1, 11481305), (5, 2296261), (11, 1043755), (55, 208751), (199, 57695), (995, 11539), (1049, 10945), (2189, 5245)]