127870855

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11311}}^1$

素因数の和:11359

約数の個数: 32

約数和(自身を含む): 195471360

約数和(自身を除く): 67600505

約数列:

[1, 5, 7, 17, 19, 35, 85, 95, 119, 133, 323, 595, 665, 1615, 2261, 11305, 11311, 56555, 79177, 192287, 214909, 395885, 961435, 1074545, 1346009, 1504363, 3653453, 6730045, 7521815, 18267265, 25574171, 127870855]

約数ペア:

[(1, 127870855), (5, 25574171), (7, 18267265), (17, 7521815), (19, 6730045), (35, 3653453), (85, 1504363), (95, 1346009), (119, 1074545), (133, 961435), (323, 395885), (595, 214909), (665, 192287), (1615, 79177), (2261, 56555), (11305, 11311)]