628653645

素因数分解:

$3^2\times 5^1\times {\mathrm{3359}}^1\times {\mathrm{4159}}^1$

素因数の和:7529

約数の個数: 24

約数和(自身を含む): 1090252800

約数和(自身を除く): 461599155

約数列:

[1, 3, 5, 9, 15, 45, 3359, 4159, 10077, 12477, 16795, 20795, 30231, 37431, 50385, 62385, 151155, 187155, 13970081, 41910243, 69850405, 125730729, 209551215, 628653645]

約数ペア:

[(1, 628653645), (3, 209551215), (5, 125730729), (9, 69850405), (15, 41910243), (45, 13970081), (3359, 187155), (4159, 151155), (10077, 62385), (12477, 50385), (16795, 37431), (20795, 30231)]