26701635

素因数分解:

$3^1\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{1381}}^1$

素因数の和:2678

約数の個数: 16

約数和(自身を含む): 42786720

約数和(自身を除く): 16085085

約数列:

[1, 3, 5, 15, 1289, 1381, 3867, 4143, 6445, 6905, 19335, 20715, 1780109, 5340327, 8900545, 26701635]

約数ペア:

[(1, 26701635), (3, 8900545), (5, 5340327), (15, 1780109), (1289, 20715), (1381, 19335), (3867, 6905), (4143, 6445)]