27461385

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{87179}}^1$

素因数の和:87197

約数の個数: 24

約数和(自身を含む): 54400320

約数和(自身を除く): 26938935

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 87179, 261537, 435895, 610253, 784611, 1307685, 1830759, 3051265, 3923055, 5492277, 9153795, 27461385]

約数ペア:

[(1, 27461385), (3, 9153795), (5, 5492277), (7, 3923055), (9, 3051265), (15, 1830759), (21, 1307685), (35, 784611), (45, 610253), (63, 435895), (105, 261537), (315, 87179)]