389628105

素因数分解:

$3^1\times 5^1\times {\mathrm{6581}}^1\times {\mathrm{3947}}^1$

素因数の和:10536

約数の個数: 16

約数和(自身を含む): 623657664

約数和(自身を除く): 234029559

約数列:

[1, 3, 5, 15, 3947, 6581, 11841, 19735, 19743, 32905, 59205, 98715, 25975207, 77925621, 129876035, 389628105]

約数ペア:

[(1, 389628105), (3, 129876035), (5, 77925621), (15, 25975207), (3947, 98715), (6581, 59205), (11841, 32905), (19735, 19743)]