15218127

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{293}}^1$

素因数の和:527

約数の個数: 24

約数和(自身を含む): 22932000

約数和(自身を除く): 7713873

約数列:

[1, 3, 9, 29, 87, 199, 261, 293, 597, 879, 1791, 2637, 5771, 8497, 17313, 25491, 51939, 58307, 76473, 174921, 524763, 1690903, 5072709, 15218127]

約数ペア:

[(1, 15218127), (3, 5072709), (9, 1690903), (29, 524763), (87, 174921), (199, 76473), (261, 58307), (293, 51939), (597, 25491), (879, 17313), (1791, 8497), (2637, 5771)]