29672505

素因数分解:

$3^2\times 5^1\times {\mathrm{727}}^1\times {\mathrm{907}}^1$

素因数の和:1645

約数の個数: 24

約数和(自身を含む): 51559872

約数和(自身を除く): 21887367

約数列:

[1, 3, 5, 9, 15, 45, 727, 907, 2181, 2721, 3635, 4535, 6543, 8163, 10905, 13605, 32715, 40815, 659389, 1978167, 3296945, 5934501, 9890835, 29672505]

約数ペア:

[(1, 29672505), (3, 9890835), (5, 5934501), (9, 3296945), (15, 1978167), (45, 659389), (727, 40815), (907, 32715), (2181, 13605), (2721, 10905), (3635, 8163), (4535, 6543)]