42284445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1423}}^1$

素因数の和:1721

約数の個数: 32

約数和(自身を含む): 77647872

約数和(自身を除く): 35363427

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 283, 849, 1415, 1423, 1981, 4245, 4269, 5943, 7115, 9905, 9961, 21345, 29715, 29883, 49805, 149415, 402709, 1208127, 2013545, 2818963, 6040635, 8456889, 14094815, 42284445]

約数ペア:

[(1, 42284445), (3, 14094815), (5, 8456889), (7, 6040635), (15, 2818963), (21, 2013545), (35, 1208127), (105, 402709), (283, 149415), (849, 49805), (1415, 29883), (1423, 29715), (1981, 21345), (4245, 9961), (4269, 9905), (5943, 7115)]