11629995

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 64

約数和(自身を含む): 21880320

約数和(自身を除く): 10250325

約数列:

[1, 3, 5, 13, 15, 19, 39, 43, 57, 65, 73, 95, 129, 195, 215, 219, 247, 285, 365, 559, 645, 741, 817, 949, 1095, 1235, 1387, 1677, 2451, 2795, 2847, 3139, 3705, 4085, 4161, 4745, 6935, 8385, 9417, 10621, 12255, 14235, 15695, 18031, 20805, 31863, 40807, 47085, 53105, 54093, 59641, 90155, 122421, 159315, 178923, 204035, 270465, 298205, 612105, 775333, 894615, 2325999, 3876665, 11629995]

約数ペア:

[(1, 11629995), (3, 3876665), (5, 2325999), (13, 894615), (15, 775333), (19, 612105), (39, 298205), (43, 270465), (57, 204035), (65, 178923), (73, 159315), (95, 122421), (129, 90155), (195, 59641), (215, 54093), (219, 53105), (247, 47085), (285, 40807), (365, 31863), (559, 20805), (645, 18031), (741, 15695), (817, 14235), (949, 12255), (1095, 10621), (1235, 9417), (1387, 8385), (1677, 6935), (2451, 4745), (2795, 4161), (2847, 4085), (3139, 3705)]