29720565

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{94351}}^1$

素因数の和:94369

約数の個数: 24

約数和(自身を含む): 58875648

約数和(自身を除く): 29155083

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 94351, 283053, 471755, 660457, 849159, 1415265, 1981371, 3302285, 4245795, 5944113, 9906855, 29720565]

約数ペア:

[(1, 29720565), (3, 9906855), (5, 5944113), (7, 4245795), (9, 3302285), (15, 1981371), (21, 1415265), (35, 849159), (45, 660457), (63, 471755), (105, 283053), (315, 94351)]