5388985

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1949}}^1$

素因数の和:2040

約数の個数: 16

約数和(自身を含む): 7488000

約数和(自身を除く): 2099015

約数列:

[1, 5, 7, 35, 79, 395, 553, 1949, 2765, 9745, 13643, 68215, 153971, 769855, 1077797, 5388985]

約数ペア:

[(1, 5388985), (5, 1077797), (7, 769855), (35, 153971), (79, 68215), (395, 13643), (553, 9745), (1949, 2765)]