8128545

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23561}}^1$

素因数の和:23592

約数の個数: 16

約数和(自身を含む): 13571712

約数和(自身を除く): 5443167

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 23561, 70683, 117805, 353415, 541903, 1625709, 2709515, 8128545]

約数ペア:

[(1, 8128545), (3, 2709515), (5, 1625709), (15, 541903), (23, 353415), (69, 117805), (115, 70683), (345, 23561)]