55322215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{23003}}^1$

素因数の和:23058

約数の個数: 16

約数和(自身を含む): 73428768

約数和(自身を除く): 18106553

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 23003, 115015, 299039, 851111, 1495195, 4255555, 11064443, 55322215]

約数ペア:

[(1, 55322215), (5, 11064443), (13, 4255555), (37, 1495195), (65, 851111), (185, 299039), (481, 115015), (2405, 23003)]