51628995

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3863}}^1$

素因数の和:3894

約数の個数: 48

約数和(自身を含む): 101267712

約数和(自身を除く): 49638717

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 405, 495, 891, 1215, 1485, 2673, 3863, 4455, 11589, 13365, 19315, 34767, 42493, 57945, 104301, 127479, 173835, 212465, 312903, 382437, 521505, 637395, 938709, 1147311, 1564515, 1912185, 3441933, 4693545, 5736555, 10325799, 17209665, 51628995]

約数ペア:

[(1, 51628995), (3, 17209665), (5, 10325799), (9, 5736555), (11, 4693545), (15, 3441933), (27, 1912185), (33, 1564515), (45, 1147311), (55, 938709), (81, 637395), (99, 521505), (135, 382437), (165, 312903), (243, 212465), (297, 173835), (405, 127479), (495, 104301), (891, 57945), (1215, 42493), (1485, 34767), (2673, 19315), (3863, 13365), (4455, 11589)]