2085381105

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3233149}}^1$

素因数の和:3233200

約数の個数: 16

約数和(自身を含む): 3414206400

約数和(自身を除く): 1328825295

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 3233149, 9699447, 16165745, 48497235, 139025407, 417076221, 695127035, 2085381105]

約数ペア:

[(1, 2085381105), (3, 695127035), (5, 417076221), (15, 139025407), (43, 48497235), (129, 16165745), (215, 9699447), (645, 3233149)]