168130565

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1\times {\mathrm{853}}^1$

素因数の和:1436

約数の個数: 16

約数和(自身を含む): 204960000

約数和(自身を除く): 36829435

約数列:

[1, 5, 79, 395, 499, 853, 2495, 4265, 39421, 67387, 197105, 336935, 425647, 2128235, 33626113, 168130565]

約数ペア:

[(1, 168130565), (5, 33626113), (79, 2128235), (395, 425647), (499, 336935), (853, 197105), (2495, 67387), (4265, 39421)]