55485755

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{23071}}^1$

素因数の和:23126

約数の個数: 16

約数和(自身を含む): 73645824

約数和(自身を除く): 18160069

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 23071, 115355, 299923, 853627, 1499615, 4268135, 11097151, 55485755]

約数ペア:

[(1, 55485755), (5, 11097151), (13, 4268135), (37, 1499615), (65, 853627), (185, 299923), (481, 115355), (2405, 23071)]