17309835

素因数分解:

$3^3\times 5^1\times {\mathrm{128221}}^1$

素因数の和:128235

約数の個数: 16

約数和(自身を含む): 30773280

約数和(自身を除く): 13463445

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 128221, 384663, 641105, 1153989, 1923315, 3461967, 5769945, 17309835]

約数ペア:

[(1, 17309835), (3, 5769945), (5, 3461967), (9, 1923315), (15, 1153989), (27, 641105), (45, 384663), (135, 128221)]