2247336945

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{39857}}^1$

素因数の和:40054

約数の個数: 48

約数和(自身を含む): 4476850560

約数和(自身を除く): 2229513615

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 179, 315, 537, 895, 1253, 1611, 2685, 3759, 6265, 8055, 11277, 18795, 39857, 56385, 119571, 199285, 278999, 358713, 597855, 836997, 1394995, 1793565, 2510991, 4184985, 7134403, 12554955, 21403209, 35672015, 49940821, 64209627, 107016045, 149822463, 249704105, 321048135, 449467389, 749112315, 2247336945]

約数ペア:

[(1, 2247336945), (3, 749112315), (5, 449467389), (7, 321048135), (9, 249704105), (15, 149822463), (21, 107016045), (35, 64209627), (45, 49940821), (63, 35672015), (105, 21403209), (179, 12554955), (315, 7134403), (537, 4184985), (895, 2510991), (1253, 1793565), (1611, 1394995), (2685, 836997), (3759, 597855), (6265, 358713), (8055, 278999), (11277, 199285), (18795, 119571), (39857, 56385)]