42058905

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{57223}}^1$

素因数の和:57245

約数の個数: 24

約数和(自身を含む): 78282432

約数和(自身を除く): 36223527

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 57223, 171669, 286115, 400561, 858345, 1201683, 2002805, 2803927, 6008415, 8411781, 14019635, 42058905]

約数ペア:

[(1, 42058905), (3, 14019635), (5, 8411781), (7, 6008415), (15, 2803927), (21, 2002805), (35, 1201683), (49, 858345), (105, 400561), (147, 286115), (245, 171669), (735, 57223)]