11117205

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 21625344

約数和(自身を除く): 10508139

約数列:

[1, 3, 5, 9, 11, 15, 33, 37, 45, 55, 99, 111, 165, 185, 333, 407, 495, 555, 607, 1221, 1665, 1821, 2035, 3035, 3663, 5463, 6105, 6677, 9105, 18315, 20031, 22459, 27315, 33385, 60093, 67377, 100155, 112295, 202131, 247049, 300465, 336885, 741147, 1010655, 1235245, 2223441, 3705735, 11117205]

約数ペア:

[(1, 11117205), (3, 3705735), (5, 2223441), (9, 1235245), (11, 1010655), (15, 741147), (33, 336885), (37, 300465), (45, 247049), (55, 202131), (99, 112295), (111, 100155), (165, 67377), (185, 60093), (333, 33385), (407, 27315), (495, 22459), (555, 20031), (607, 18315), (1221, 9105), (1665, 6677), (1821, 6105), (2035, 5463), (3035, 3663)]