205066855

素因数分解:

$5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{967}}^1$

素因数の和:1135

約数の個数: 32

約数和(自身を含む): 288820224

約数和(自身を除く): 83753369

約数列:

[1, 5, 7, 35, 73, 83, 365, 415, 511, 581, 967, 2555, 2905, 4835, 6059, 6769, 30295, 33845, 42413, 70591, 80261, 212065, 352955, 401305, 494137, 561827, 2470685, 2809135, 5859053, 29295265, 41013371, 205066855]

約数ペア:

[(1, 205066855), (5, 41013371), (7, 29295265), (35, 5859053), (73, 2809135), (83, 2470685), (365, 561827), (415, 494137), (511, 401305), (581, 352955), (967, 212065), (2555, 80261), (2905, 70591), (4835, 42413), (6059, 33845), (6769, 30295)]