2705894015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1199953}}^1$

素因数の和:1200010

約数の個数: 16

約数和(自身を含む): 3628660896

約数和(自身を除く): 922766881

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 1199953, 5999765, 13199483, 49198073, 65997415, 245990365, 541178803, 2705894015]

約数ペア:

[(1, 2705894015), (5, 541178803), (11, 245990365), (41, 65997415), (55, 49198073), (205, 13199483), (451, 5999765), (2255, 1199953)]