240015105

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{7237}}^1$

素因数の和:7326

約数の個数: 48

約数和(自身を含む): 460684224

約数和(自身を除く): 220669119

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 67, 99, 165, 201, 335, 495, 603, 737, 1005, 2211, 3015, 3685, 6633, 7237, 11055, 21711, 33165, 36185, 65133, 79607, 108555, 238821, 325665, 398035, 484879, 716463, 1194105, 1454637, 2424395, 3582315, 4363911, 5333669, 7273185, 16001007, 21819555, 26668345, 48003021, 80005035, 240015105]

約数ペア:

[(1, 240015105), (3, 80005035), (5, 48003021), (9, 26668345), (11, 21819555), (15, 16001007), (33, 7273185), (45, 5333669), (55, 4363911), (67, 3582315), (99, 2424395), (165, 1454637), (201, 1194105), (335, 716463), (495, 484879), (603, 398035), (737, 325665), (1005, 238821), (2211, 108555), (3015, 79607), (3685, 65133), (6633, 36185), (7237, 33165), (11055, 21711)]