13656885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2237}}^1$

素因数の和:2293

約数の個数: 32

約数和(自身を含む): 24492672

約数和(自身を除く): 10835787

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 165, 185, 407, 555, 1221, 2035, 2237, 6105, 6711, 11185, 24607, 33555, 73821, 82769, 123035, 248307, 369105, 413845, 910459, 1241535, 2731377, 4552295, 13656885]

約数ペア:

[(1, 13656885), (3, 4552295), (5, 2731377), (11, 1241535), (15, 910459), (33, 413845), (37, 369105), (55, 248307), (111, 123035), (165, 82769), (185, 73821), (407, 33555), (555, 24607), (1221, 11185), (2035, 6711), (2237, 6105)]