12049605

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7237}}^1$

素因数の和:7285

約数の個数: 24

約数和(自身を含む): 21453432

約数和(自身を除く): 9403827

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1665, 7237, 21711, 36185, 65133, 108555, 267769, 325665, 803307, 1338845, 2409921, 4016535, 12049605]

約数ペア:

[(1, 12049605), (3, 4016535), (5, 2409921), (9, 1338845), (15, 803307), (37, 325665), (45, 267769), (111, 108555), (185, 65133), (333, 36185), (555, 21711), (1665, 7237)]