2183630855

素因数分解:

$5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2687}}^1$

素因数の和:2844

約数の個数: 48

約数和(自身を含む): 3177086976

約数和(自身を除く): 993456121

約数列:

[1, 5, 7, 31, 35, 49, 107, 155, 217, 245, 535, 749, 1085, 1519, 2687, 3317, 3745, 5243, 7595, 13435, 16585, 18809, 23219, 26215, 83297, 94045, 116095, 131663, 162533, 287509, 416485, 583079, 658315, 812665, 1437545, 2012563, 2915395, 4081553, 8912779, 10062815, 14087941, 20407765, 44563895, 62389453, 70439705, 311947265, 436726171, 2183630855]

約数ペア:

[(1, 2183630855), (5, 436726171), (7, 311947265), (31, 70439705), (35, 62389453), (49, 44563895), (107, 20407765), (155, 14087941), (217, 10062815), (245, 8912779), (535, 4081553), (749, 2915395), (1085, 2012563), (1519, 1437545), (2687, 812665), (3317, 658315), (3745, 583079), (5243, 416485), (7595, 287509), (13435, 162533), (16585, 131663), (18809, 116095), (23219, 94045), (26215, 83297)]