11462445

素因数分解:

$3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{431}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 20528640

約数和(自身を除く): 9066195

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 197, 431, 591, 985, 1293, 1773, 2155, 2955, 3879, 5319, 6465, 8865, 11637, 19395, 26595, 58185, 84907, 254721, 424535, 764163, 1273605, 2292489, 3820815, 11462445]

約数ペア:

[(1, 11462445), (3, 3820815), (5, 2292489), (9, 1273605), (15, 764163), (27, 424535), (45, 254721), (135, 84907), (197, 58185), (431, 26595), (591, 19395), (985, 11637), (1293, 8865), (1773, 6465), (2155, 5319), (2955, 3879)]