115555626

素因数分解:

$2^1\times 3^3\times {\mathrm{2139919}}^1$

素因数の和:2139930

約数の個数: 16

約数和(自身を含む): 256790400

約数和(自身を除く): 141234774

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2139919, 4279838, 6419757, 12839514, 19259271, 38518542, 57777813, 115555626]

約数ペア:

[(1, 115555626), (2, 57777813), (3, 38518542), (6, 19259271), (9, 12839514), (18, 6419757), (27, 4279838), (54, 2139919)]