1427201255

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{173099}}^1$

素因数の和:173218

約数の個数: 16

約数和(自身を含む): 1832090400

約数和(自身を除く): 404889145

約数列:

[1, 5, 17, 85, 97, 485, 1649, 8245, 173099, 865495, 2942683, 14713415, 16790603, 83953015, 285440251, 1427201255]

約数ペア:

[(1, 1427201255), (5, 285440251), (17, 83953015), (85, 16790603), (97, 14713415), (485, 2942683), (1649, 865495), (8245, 173099)]