66576705

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{26263}}^1$

素因数の和:26297

約数の個数: 24

約数和(自身を含む): 115351488

約数和(自身を除く): 48774783

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 26263, 78789, 131315, 341419, 393945, 1024257, 1707095, 4438447, 5121285, 13315341, 22192235, 66576705]

約数ペア:

[(1, 66576705), (3, 22192235), (5, 13315341), (13, 5121285), (15, 4438447), (39, 1707095), (65, 1024257), (169, 393945), (195, 341419), (507, 131315), (845, 78789), (2535, 26263)]