64307085

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{33757}}^1$

素因数の和:33892

約数の個数: 16

約数和(自身を含む): 103704576

約数和(自身を除く): 39397491

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 33757, 101271, 168785, 506355, 4287139, 12861417, 21435695, 64307085]

約数ペア:

[(1, 64307085), (3, 21435695), (5, 12861417), (15, 4287139), (127, 506355), (381, 168785), (635, 101271), (1905, 33757)]