1061095

素因数分解:

$5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 24

約数和(自身を含む): 1526688

約数和(自身を除く): 465593

約数列:

[1, 5, 7, 35, 49, 61, 71, 245, 305, 355, 427, 497, 2135, 2485, 2989, 3479, 4331, 14945, 17395, 21655, 30317, 151585, 212219, 1061095]

約数ペア:

[(1, 1061095), (5, 212219), (7, 151585), (35, 30317), (49, 21655), (61, 17395), (71, 14945), (245, 4331), (305, 3479), (355, 2989), (427, 2485), (497, 2135)]