29384565

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{39979}}^1$

素因数の和:40001

約数の個数: 24

約数和(自身を含む): 54692640

約数和(自身を除く): 25308075

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 39979, 119937, 199895, 279853, 599685, 839559, 1399265, 1958971, 4197795, 5876913, 9794855, 29384565]

約数ペア:

[(1, 29384565), (3, 9794855), (5, 5876913), (7, 4197795), (15, 1958971), (21, 1399265), (35, 839559), (49, 599685), (105, 279853), (147, 199895), (245, 119937), (735, 39979)]