4865978385

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{6827}}^1$

素因数の和:7222

約数の個数: 48

約数和(自身を含む): 8640642816

約数和(自身を除く): 3774664431

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 337, 423, 705, 1011, 1685, 2115, 3033, 5055, 6827, 15165, 15839, 20481, 34135, 47517, 61443, 79195, 102405, 142551, 237585, 307215, 320869, 712755, 962607, 1604345, 2300699, 2887821, 4813035, 6902097, 11503495, 14439105, 20706291, 34510485, 103531455, 108132853, 324398559, 540664265, 973195677, 1621992795, 4865978385]

約数ペア:

[(1, 4865978385), (3, 1621992795), (5, 973195677), (9, 540664265), (15, 324398559), (45, 108132853), (47, 103531455), (141, 34510485), (235, 20706291), (337, 14439105), (423, 11503495), (705, 6902097), (1011, 4813035), (1685, 2887821), (2115, 2300699), (3033, 1604345), (5055, 962607), (6827, 712755), (15165, 320869), (15839, 307215), (20481, 237585), (34135, 142551), (47517, 102405), (61443, 79195)]