13155495

素因数分解:

$3^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{1237}}^1$

素因数の和:1954

約数の個数: 16

約数和(自身を含む): 21095520

約数和(自身を除く): 7940025

約数列:

[1, 3, 5, 15, 709, 1237, 2127, 3545, 3711, 6185, 10635, 18555, 877033, 2631099, 4385165, 13155495]

約数ペア:

[(1, 13155495), (3, 4385165), (5, 2631099), (15, 877033), (709, 18555), (1237, 10635), (2127, 6185), (3545, 3711)]