6640142975

素因数分解:

$5^2\times {\mathrm{239}}^1\times {\mathrm{941}}^1\times {\mathrm{1181}}^1$

素因数の和:2371

約数の個数: 24

約数和(自身を含む): 8284023360

約数和(自身を除く): 1643880385

約数列:

[1, 5, 25, 239, 941, 1181, 1195, 4705, 5905, 5975, 23525, 29525, 224899, 282259, 1111321, 1124495, 1411295, 5556605, 5622475, 7056475, 27783025, 265605719, 1328028595, 6640142975]

約数ペア:

[(1, 6640142975), (5, 1328028595), (25, 265605719), (239, 27783025), (941, 7056475), (1181, 5622475), (1195, 5556605), (4705, 1411295), (5905, 1124495), (5975, 1111321), (23525, 282259), (29525, 224899)]