5663745

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2927}}^1$

素因数の和:2981

約数の個数: 24

約数和(自身を含む): 10048896

約数和(自身を除く): 4385151

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 2927, 8781, 14635, 26343, 43905, 125861, 131715, 377583, 629305, 1132749, 1887915, 5663745]

約数ペア:

[(1, 5663745), (3, 1887915), (5, 1132749), (9, 629305), (15, 377583), (43, 131715), (45, 125861), (129, 43905), (215, 26343), (387, 14635), (645, 8781), (1935, 2927)]