15115507

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2333}}^1$

素因数の和:2394

約数の個数: 16

約数和(自身を含む): 17925120

約数和(自身を除く): 2809613

約数列:

[1, 11, 19, 31, 209, 341, 589, 2333, 6479, 25663, 44327, 72323, 487597, 795553, 1374137, 15115507]

約数ペア:

[(1, 15115507), (11, 1374137), (19, 795553), (31, 487597), (209, 72323), (341, 44327), (589, 25663), (2333, 6479)]