51969555

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1567}}^1$

素因数の和:1656

約数の個数: 48

約数和(自身を含む): 99800064

約数和(自身を除く): 47830509

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 67, 99, 165, 201, 335, 495, 603, 737, 1005, 1567, 2211, 3015, 3685, 4701, 6633, 7835, 11055, 14103, 17237, 23505, 33165, 51711, 70515, 86185, 104989, 155133, 258555, 314967, 524945, 775665, 944901, 1154879, 1574835, 3464637, 4724505, 5774395, 10393911, 17323185, 51969555]

約数ペア:

[(1, 51969555), (3, 17323185), (5, 10393911), (9, 5774395), (11, 4724505), (15, 3464637), (33, 1574835), (45, 1154879), (55, 944901), (67, 775665), (99, 524945), (165, 314967), (201, 258555), (335, 155133), (495, 104989), (603, 86185), (737, 70515), (1005, 51711), (1567, 33165), (2211, 23505), (3015, 17237), (3685, 14103), (4701, 11055), (6633, 7835)]