25885581

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{6221}}^1$

素因数の和:6316

約数の個数: 16

約数和(自身を含む): 36834240

約数和(自身を除く): 10948659

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 6221, 18663, 118199, 354597, 454133, 1362399, 8628527, 25885581]

約数ペア:

[(1, 25885581), (3, 8628527), (19, 1362399), (57, 454133), (73, 354597), (219, 118199), (1387, 18663), (4161, 6221)]