205656105

素因数分解:

$3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{30949}}^1$

素因数の和:31400

約数の個数: 16

約数和(自身を含む): 329803200

約数和(自身を除く): 124147095

約数列:

[1, 3, 5, 15, 443, 1329, 2215, 6645, 30949, 92847, 154745, 464235, 13710407, 41131221, 68552035, 205656105]

約数ペア:

[(1, 205656105), (3, 68552035), (5, 41131221), (15, 13710407), (443, 464235), (1329, 154745), (2215, 92847), (6645, 30949)]