2059605

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1237}}^1$

素因数の和:1285

約数の個数: 24

約数和(自身を含む): 3669432

約数和(自身を除く): 1609827

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1237, 1665, 3711, 6185, 11133, 18555, 45769, 55665, 137307, 228845, 411921, 686535, 2059605]

約数ペア:

[(1, 2059605), (3, 686535), (5, 411921), (9, 228845), (15, 137307), (37, 55665), (45, 45769), (111, 18555), (185, 11133), (333, 6185), (555, 3711), (1237, 1665)]