13914945

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28111}}^1$

素因数の和:28133

約数の個数: 24

約数和(自身を含む): 26312832

約数和(自身を除く): 12397887

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 28111, 84333, 140555, 252999, 309221, 421665, 927663, 1264995, 1546105, 2782989, 4638315, 13914945]

約数ペア:

[(1, 13914945), (3, 4638315), (5, 2782989), (9, 1546105), (11, 1264995), (15, 927663), (33, 421665), (45, 309221), (55, 252999), (99, 140555), (165, 84333), (495, 28111)]