26790555

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9551}}^1$

素因数の和:9587

約数の個数: 32

約数和(自身を含む): 49517568

約数和(自身を除く): 22727013

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 9551, 28653, 47755, 105061, 143265, 162367, 315183, 487101, 525305, 811835, 1575915, 1786037, 2435505, 5358111, 8930185, 26790555]

約数ペア:

[(1, 26790555), (3, 8930185), (5, 5358111), (11, 2435505), (15, 1786037), (17, 1575915), (33, 811835), (51, 525305), (55, 487101), (85, 315183), (165, 162367), (187, 143265), (255, 105061), (561, 47755), (935, 28653), (2805, 9551)]