16148835

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:165

約数の個数: 64

約数和(自身を含む): 30533760

約数和(自身を除く): 14384925

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 53, 61, 111, 135, 159, 183, 185, 265, 305, 333, 477, 549, 555, 795, 915, 999, 1431, 1647, 1665, 1961, 2257, 2385, 2745, 3233, 4995, 5883, 6771, 7155, 8235, 9699, 9805, 11285, 16165, 17649, 20313, 29097, 29415, 33855, 48495, 52947, 60939, 87291, 88245, 101565, 119621, 145485, 264735, 304695, 358863, 436455, 598105, 1076589, 1794315, 3229767, 5382945, 16148835]

約数ペア:

[(1, 16148835), (3, 5382945), (5, 3229767), (9, 1794315), (15, 1076589), (27, 598105), (37, 436455), (45, 358863), (53, 304695), (61, 264735), (111, 145485), (135, 119621), (159, 101565), (183, 88245), (185, 87291), (265, 60939), (305, 52947), (333, 48495), (477, 33855), (549, 29415), (555, 29097), (795, 20313), (915, 17649), (999, 16165), (1431, 11285), (1647, 9805), (1665, 9699), (1961, 8235), (2257, 7155), (2385, 6771), (2745, 5883), (3233, 4995)]