26239545

素因数分解:

$3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{967}}^1$

素因数の和:1051

約数の個数: 40

約数和(自身を含む): 47788224

約数和(自身を除く): 21548679

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 81, 135, 201, 335, 405, 603, 967, 1005, 1809, 2901, 3015, 4835, 5427, 8703, 9045, 14505, 26109, 27135, 43515, 64789, 78327, 130545, 194367, 323945, 391635, 583101, 971835, 1749303, 2915505, 5247909, 8746515, 26239545]

約数ペア:

[(1, 26239545), (3, 8746515), (5, 5247909), (9, 2915505), (15, 1749303), (27, 971835), (45, 583101), (67, 391635), (81, 323945), (135, 194367), (201, 130545), (335, 78327), (405, 64789), (603, 43515), (967, 27135), (1005, 26109), (1809, 14505), (2901, 9045), (3015, 8703), (4835, 5427)]