86964885

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{276079}}^1$

素因数の和:276097

約数の個数: 24

約数和(自身を含む): 172273920

約数和(自身を除く): 85309035

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 276079, 828237, 1380395, 1932553, 2484711, 4141185, 5797659, 9662765, 12423555, 17392977, 28988295, 86964885]

約数ペア:

[(1, 86964885), (3, 28988295), (5, 17392977), (7, 12423555), (9, 9662765), (15, 5797659), (21, 4141185), (35, 2484711), (45, 1932553), (63, 1380395), (105, 828237), (315, 276079)]