19367194635

素因数分解:

$3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{880127}}^1$

素因数の和:880304

約数の個数: 32

約数和(自身を含む): 34641838080

約数和(自身を除く): 15274643445

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 163, 489, 815, 1467, 2445, 4401, 7335, 22005, 880127, 2640381, 4400635, 7921143, 13201905, 23763429, 39605715, 118817145, 143460701, 430382103, 717303505, 1291146309, 2151910515, 3873438927, 6455731545, 19367194635]

約数ペア:

[(1, 19367194635), (3, 6455731545), (5, 3873438927), (9, 2151910515), (15, 1291146309), (27, 717303505), (45, 430382103), (135, 143460701), (163, 118817145), (489, 39605715), (815, 23763429), (1467, 13201905), (2445, 7921143), (4401, 4400635), (7335, 2640381), (22005, 880127)]