2266065

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1361}}^1$

素因数の和:1409

約数の個数: 24

約数和(自身を含む): 4036968

約数和(自身を除く): 1770903

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1361, 1665, 4083, 6805, 12249, 20415, 50357, 61245, 151071, 251785, 453213, 755355, 2266065]

約数ペア:

[(1, 2266065), (3, 755355), (5, 453213), (9, 251785), (15, 151071), (37, 61245), (45, 50357), (111, 20415), (185, 12249), (333, 6805), (555, 4083), (1361, 1665)]