144749885

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5309}}^1$

素因数の和:5381

約数の個数: 32

約数和(自身を含む): 214099200

約数和(自身を除く): 69349315

約数列:

[1, 5, 7, 19, 35, 41, 95, 133, 205, 287, 665, 779, 1435, 3895, 5309, 5453, 26545, 27265, 37163, 100871, 185815, 217669, 504355, 706097, 1088345, 1523683, 3530485, 4135711, 7618415, 20678555, 28949977, 144749885]

約数ペア:

[(1, 144749885), (5, 28949977), (7, 20678555), (19, 7618415), (35, 4135711), (41, 3530485), (95, 1523683), (133, 1088345), (205, 706097), (287, 504355), (665, 217669), (779, 185815), (1435, 100871), (3895, 37163), (5309, 27265), (5453, 26545)]