66350295

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{431}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 126157824

約数和(自身を除く): 59807529

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 311, 431, 495, 933, 1293, 1555, 2155, 2799, 3421, 3879, 4665, 4741, 6465, 10263, 13995, 14223, 17105, 19395, 23705, 30789, 42669, 51315, 71115, 134041, 153945, 213345, 402123, 670205, 1206369, 1474451, 2010615, 4423353, 6031845, 7372255, 13270059, 22116765, 66350295]

約数ペア:

[(1, 66350295), (3, 22116765), (5, 13270059), (9, 7372255), (11, 6031845), (15, 4423353), (33, 2010615), (45, 1474451), (55, 1206369), (99, 670205), (165, 402123), (311, 213345), (431, 153945), (495, 134041), (933, 71115), (1293, 51315), (1555, 42669), (2155, 30789), (2799, 23705), (3421, 19395), (3879, 17105), (4665, 14223), (4741, 13995), (6465, 10263)]