26826305

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:206

約数の個数: 32

約数和(自身を含む): 36892800

約数和(自身を除く): 10066495

約数列:

[1, 5, 11, 29, 55, 121, 139, 145, 319, 605, 695, 1331, 1529, 1595, 3509, 4031, 6655, 7645, 16819, 17545, 20155, 38599, 44341, 84095, 185009, 192995, 221705, 487751, 925045, 2438755, 5365261, 26826305]

約数ペア:

[(1, 26826305), (5, 5365261), (11, 2438755), (29, 925045), (55, 487751), (121, 221705), (139, 192995), (145, 185009), (319, 84095), (605, 44341), (695, 38599), (1331, 20155), (1529, 17545), (1595, 16819), (3509, 7645), (4031, 6655)]