1102260555

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{247421}}^1$

素因数の和:247449

約数の個数: 40

約数和(自身を含む): 2155540464

約数和(自身を除く): 1053279909

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 1485, 4455, 247421, 742263, 1237105, 2226789, 2721631, 3711315, 6680367, 8164893, 11133945, 13608155, 20041101, 24494679, 33401835, 40824465, 73484037, 100205505, 122473395, 220452111, 367420185, 1102260555]

約数ペア:

[(1, 1102260555), (3, 367420185), (5, 220452111), (9, 122473395), (11, 100205505), (15, 73484037), (27, 40824465), (33, 33401835), (45, 24494679), (55, 20041101), (81, 13608155), (99, 11133945), (135, 8164893), (165, 6680367), (297, 3711315), (405, 2721631), (495, 2226789), (891, 1237105), (1485, 742263), (4455, 247421)]