29571855

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{27767}}^1$

素因数の和:27846

約数の個数: 16

約数和(自身を含む): 47983104

約数和(自身を除く): 18411249

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 27767, 83301, 138835, 416505, 1971457, 5914371, 9857285, 29571855]

約数ペア:

[(1, 29571855), (3, 9857285), (5, 5914371), (15, 1971457), (71, 416505), (213, 138835), (355, 83301), (1065, 27767)]