55704645

素因数分解:

$3^3\times 5^1\times {\mathrm{412627}}^1$

素因数の和:412641

約数の個数: 16

約数和(自身を含む): 99030720

約数和(自身を除く): 43326075

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 412627, 1237881, 2063135, 3713643, 6189405, 11140929, 18568215, 55704645]

約数ペア:

[(1, 55704645), (3, 18568215), (5, 11140929), (9, 6189405), (15, 3713643), (27, 2063135), (45, 1237881), (135, 412627)]