1142863205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{35279}}^1$

素因数の和:35345

約数の個数: 32

約数和(自身を含む): 1625702400

約数和(自身を除く): 482839195

約数列:

[1, 5, 11, 19, 31, 55, 95, 155, 209, 341, 589, 1045, 1705, 2945, 6479, 32395, 35279, 176395, 388069, 670301, 1093649, 1940345, 3351505, 5468245, 7373311, 12030139, 20779331, 36866555, 60150695, 103896655, 228572641, 1142863205]

約数ペア:

[(1, 1142863205), (5, 228572641), (11, 103896655), (19, 60150695), (31, 36866555), (55, 20779331), (95, 12030139), (155, 7373311), (209, 5468245), (341, 3351505), (589, 1940345), (1045, 1093649), (1705, 670301), (2945, 388069), (6479, 176395), (32395, 35279)]