441640195

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1871}}^1\times {\mathrm{2777}}^1$

素因数の和:4670

約数の個数: 16

約数和(自身を含む): 561644928

約数和(自身を除く): 120004733

約数列:

[1, 5, 17, 85, 1871, 2777, 9355, 13885, 31807, 47209, 159035, 236045, 5195767, 25978835, 88328039, 441640195]

約数ペア:

[(1, 441640195), (5, 88328039), (17, 25978835), (85, 5195767), (1871, 236045), (2777, 159035), (9355, 47209), (13885, 31807)]