20234655

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{64237}}^1$

素因数の和:64255

約数の個数: 24

約数和(自身を含む): 40084512

約数和(自身を除く): 19849857

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 64237, 192711, 321185, 449659, 578133, 963555, 1348977, 2248295, 2890665, 4046931, 6744885, 20234655]

約数ペア:

[(1, 20234655), (3, 6744885), (5, 4046931), (7, 2890665), (9, 2248295), (15, 1348977), (21, 963555), (35, 578133), (45, 449659), (63, 321185), (105, 192711), (315, 64237)]