1127385

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{1193}}^1$

素因数の和:1214

約数の個数: 32

約数和(自身を含む): 2292480

約数和(自身を除く): 1165095

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 1193, 3579, 5965, 8351, 10737, 17895, 25053, 32211, 41755, 53685, 75159, 125265, 161055, 225477, 375795, 1127385]

約数ペア:

[(1, 1127385), (3, 375795), (5, 225477), (7, 161055), (9, 125265), (15, 75159), (21, 53685), (27, 41755), (35, 32211), (45, 25053), (63, 17895), (105, 10737), (135, 8351), (189, 5965), (315, 3579), (945, 1193)]