969885

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{3079}}^1$

素因数の和:3097

約数の個数: 24

約数和(自身を含む): 1921920

約数和(自身を除く): 952035

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 3079, 9237, 15395, 21553, 27711, 46185, 64659, 107765, 138555, 193977, 323295, 969885]

約数ペア:

[(1, 969885), (3, 323295), (5, 193977), (7, 138555), (9, 107765), (15, 64659), (21, 46185), (35, 27711), (45, 21553), (63, 15395), (105, 9237), (315, 3079)]