82856305

素因数分解:

$5^1\times 7^2\times {\mathrm{383}}^1\times {\mathrm{883}}^1$

素因数の和:1285

約数の個数: 24

約数和(自身を含む): 116093952

約数和(自身を除く): 33237647

約数列:

[1, 5, 7, 35, 49, 245, 383, 883, 1915, 2681, 4415, 6181, 13405, 18767, 30905, 43267, 93835, 216335, 338189, 1690945, 2367323, 11836615, 16571261, 82856305]

約数ペア:

[(1, 82856305), (5, 16571261), (7, 11836615), (35, 2367323), (49, 1690945), (245, 338189), (383, 216335), (883, 93835), (1915, 43267), (2681, 30905), (4415, 18767), (6181, 13405)]