54840755

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{641}}^1$

素因数の和:958

約数の個数: 16

約数和(自身を含む): 67117248

約数和(自身を除く): 12276493

約数列:

[1, 5, 71, 241, 355, 641, 1205, 3205, 17111, 45511, 85555, 154481, 227555, 772405, 10968151, 54840755]

約数ペア:

[(1, 54840755), (5, 10968151), (71, 772405), (241, 227555), (355, 154481), (641, 85555), (1205, 45511), (3205, 17111)]