144414855

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5741}}^1$

素因数の和:5808

約数の個数: 48

約数和(自身を含む): 275891616

約数和(自身を除く): 131476761

約数列:

[1, 3, 5, 9, 13, 15, 39, 43, 45, 65, 117, 129, 195, 215, 387, 559, 585, 645, 1677, 1935, 2795, 5031, 5741, 8385, 17223, 25155, 28705, 51669, 74633, 86115, 223899, 246863, 258345, 373165, 671697, 740589, 1119495, 1234315, 2221767, 3209219, 3358485, 3702945, 9627657, 11108835, 16046095, 28882971, 48138285, 144414855]

約数ペア:

[(1, 144414855), (3, 48138285), (5, 28882971), (9, 16046095), (13, 11108835), (15, 9627657), (39, 3702945), (43, 3358485), (45, 3209219), (65, 2221767), (117, 1234315), (129, 1119495), (195, 740589), (215, 671697), (387, 373165), (559, 258345), (585, 246863), (645, 223899), (1677, 86115), (1935, 74633), (2795, 51669), (5031, 28705), (5741, 25155), (8385, 17223)]