5406705

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{877}}^1$

素因数の和:1025

約数の個数: 24

約数和(自身を含む): 9450792

約数和(自身を除く): 4044087

約数列:

[1, 3, 5, 9, 15, 45, 137, 411, 685, 877, 1233, 2055, 2631, 4385, 6165, 7893, 13155, 39465, 120149, 360447, 600745, 1081341, 1802235, 5406705]

約数ペア:

[(1, 5406705), (3, 1802235), (5, 1081341), (9, 600745), (15, 360447), (45, 120149), (137, 39465), (411, 13155), (685, 7893), (877, 6165), (1233, 4385), (2055, 2631)]