126663405

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{3673}}^1$

素因数の和:3722

約数の個数: 48

約数和(自身を含む): 234548160

約数和(自身を除く): 107884755

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 121, 165, 209, 285, 363, 605, 627, 1045, 1815, 2299, 3135, 3673, 6897, 11019, 11495, 18365, 34485, 40403, 55095, 69787, 121209, 202015, 209361, 348935, 444433, 606045, 767657, 1046805, 1333299, 2222165, 2302971, 3838285, 6666495, 8444227, 11514855, 25332681, 42221135, 126663405]

約数ペア:

[(1, 126663405), (3, 42221135), (5, 25332681), (11, 11514855), (15, 8444227), (19, 6666495), (33, 3838285), (55, 2302971), (57, 2222165), (95, 1333299), (121, 1046805), (165, 767657), (209, 606045), (285, 444433), (363, 348935), (605, 209361), (627, 202015), (1045, 121209), (1815, 69787), (2299, 55095), (3135, 40403), (3673, 34485), (6897, 18365), (11019, 11495)]