13144455

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6793}}^1$

素因数の和:6847

約数の個数: 24

約数和(自身を含む): 23317008

約数和(自身を除く): 10172553

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 6793, 20379, 33965, 61137, 101895, 292099, 305685, 876297, 1460495, 2628891, 4381485, 13144455]

約数ペア:

[(1, 13144455), (3, 4381485), (5, 2628891), (9, 1460495), (15, 876297), (43, 305685), (45, 292099), (129, 101895), (215, 61137), (387, 33965), (645, 20379), (1935, 6793)]