201592775

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{2551}}^1$

素因数の和:2699

約数の個数: 24

約数和(自身を含む): 261069600

約数和(自身を除く): 59476825

約数列:

[1, 5, 25, 29, 109, 145, 545, 725, 2551, 2725, 3161, 12755, 15805, 63775, 73979, 79025, 278059, 369895, 1390295, 1849475, 6951475, 8063711, 40318555, 201592775]

約数ペア:

[(1, 201592775), (5, 40318555), (25, 8063711), (29, 6951475), (109, 1849475), (145, 1390295), (545, 369895), (725, 278059), (2551, 79025), (2725, 73979), (3161, 63775), (12755, 15805)]