155385219

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{9551}}^1$

素因数の和:9611

約数の個数: 32

約数和(自身を含む): 247587840

約数和(自身を除く): 92202621

約数列:

[1, 3, 11, 17, 29, 33, 51, 87, 187, 319, 493, 561, 957, 1479, 5423, 9551, 16269, 28653, 105061, 162367, 276979, 315183, 487101, 830937, 1786037, 3046769, 4708643, 5358111, 9140307, 14125929, 51795073, 155385219]

約数ペア:

[(1, 155385219), (3, 51795073), (11, 14125929), (17, 9140307), (29, 5358111), (33, 4708643), (51, 3046769), (87, 1786037), (187, 830937), (319, 487101), (493, 315183), (561, 276979), (957, 162367), (1479, 105061), (5423, 28653), (9551, 16269)]