55445995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{2339}}^1$

素因数の和:2786

約数の個数: 16

約数和(自身を含む): 72783360

約数和(自身を除く): 17337365

約数列:

[1, 5, 11, 55, 431, 2155, 2339, 4741, 11695, 23705, 25729, 128645, 1008109, 5040545, 11089199, 55445995]

約数ペア:

[(1, 55445995), (5, 11089199), (11, 5040545), (55, 1008109), (431, 128645), (2155, 25729), (2339, 23705), (4741, 11695)]