11908635

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 20064000

約数和(自身を除く): 8155365

約数列:

[1, 3, 5, 15, 37, 43, 111, 129, 185, 215, 499, 555, 645, 1497, 1591, 2495, 4773, 7485, 7955, 18463, 21457, 23865, 55389, 64371, 92315, 107285, 276945, 321855, 793909, 2381727, 3969545, 11908635]

約数ペア:

[(1, 11908635), (3, 3969545), (5, 2381727), (15, 793909), (37, 321855), (43, 276945), (111, 107285), (129, 92315), (185, 64371), (215, 55389), (499, 23865), (555, 21457), (645, 18463), (1497, 7955), (1591, 7485), (2495, 4773)]