66858555

素因数分解:

$3^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{6131}}^1$

素因数の和:6866

約数の個数: 16

約数和(自身を含む): 107138304

約数和(自身を除く): 40279749

約数列:

[1, 3, 5, 15, 727, 2181, 3635, 6131, 10905, 18393, 30655, 91965, 4457237, 13371711, 22286185, 66858555]

約数ペア:

[(1, 66858555), (3, 22286185), (5, 13371711), (15, 4457237), (727, 91965), (2181, 30655), (3635, 18393), (6131, 10905)]