5815810221

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3172837}}^1$

素因数の和:3172900

約数の個数: 16

約数和(自身を含む): 8528588544

約数和(自身を除く): 2712778323

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 3172837, 9518511, 41246881, 123740643, 149123339, 447370017, 1938603407, 5815810221]

約数ペア:

[(1, 5815810221), (3, 1938603407), (13, 447370017), (39, 149123339), (47, 123740643), (141, 41246881), (611, 9518511), (1833, 3172837)]