3441555

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 64

約数和(自身を含む): 6894720

約数和(自身を除く): 3453165

約数列:

[1, 3, 5, 9, 13, 15, 27, 37, 39, 45, 53, 65, 111, 117, 135, 159, 185, 195, 265, 333, 351, 477, 481, 555, 585, 689, 795, 999, 1431, 1443, 1665, 1755, 1961, 2067, 2385, 2405, 3445, 4329, 4995, 5883, 6201, 7155, 7215, 9805, 10335, 12987, 17649, 18603, 21645, 25493, 29415, 31005, 52947, 64935, 76479, 88245, 93015, 127465, 229437, 264735, 382395, 688311, 1147185, 3441555]

約数ペア:

[(1, 3441555), (3, 1147185), (5, 688311), (9, 382395), (13, 264735), (15, 229437), (27, 127465), (37, 93015), (39, 88245), (45, 76479), (53, 64935), (65, 52947), (111, 31005), (117, 29415), (135, 25493), (159, 21645), (185, 18603), (195, 17649), (265, 12987), (333, 10335), (351, 9805), (477, 7215), (481, 7155), (555, 6201), (585, 5883), (689, 4995), (795, 4329), (999, 3445), (1431, 2405), (1443, 2385), (1665, 2067), (1755, 1961)]