202007855

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{727}}^1$

素因数の和:1223

約数の個数: 32

約数和(自身を含む): 294368256

約数和(自身を除く): 92360401

約数列:

[1, 5, 7, 17, 35, 85, 119, 467, 595, 727, 2335, 3269, 3635, 5089, 7939, 12359, 16345, 25445, 39695, 55573, 61795, 86513, 277865, 339509, 432565, 1697545, 2376563, 5771653, 11882815, 28858265, 40401571, 202007855]

約数ペア:

[(1, 202007855), (5, 40401571), (7, 28858265), (17, 11882815), (35, 5771653), (85, 2376563), (119, 1697545), (467, 432565), (595, 339509), (727, 277865), (2335, 86513), (3269, 61795), (3635, 55573), (5089, 39695), (7939, 25445), (12359, 16345)]