28983675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{55207}}^1$

素因数の和:55227

約数の個数: 24

約数和(自身を含む): 54766336

約数和(自身を除く): 25782661

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 55207, 165621, 276035, 386449, 828105, 1159347, 1380175, 1932245, 4140525, 5796735, 9661225, 28983675]

約数ペア:

[(1, 28983675), (3, 9661225), (5, 5796735), (7, 4140525), (15, 1932245), (21, 1380175), (25, 1159347), (35, 828105), (75, 386449), (105, 276035), (175, 165621), (525, 55207)]