15126081

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{127}}^1$

素因数の和:233

約数の個数: 24

約数和(自身を含む): 21611520

約数和(自身を除く): 6485439

約数列:

[1, 3, 29, 37, 87, 111, 127, 381, 1073, 1369, 3219, 3683, 4107, 4699, 11049, 14097, 39701, 119103, 136271, 173863, 408813, 521589, 5042027, 15126081]

約数ペア:

[(1, 15126081), (3, 5042027), (29, 521589), (37, 408813), (87, 173863), (111, 136271), (127, 119103), (381, 39701), (1073, 14097), (1369, 11049), (3219, 4699), (3683, 4107)]