202279715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{607}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 272111616

約数和(自身を除く): 69831901

約数列:

[1, 5, 11, 55, 73, 83, 365, 415, 607, 803, 913, 3035, 4015, 4565, 6059, 6677, 30295, 33385, 44311, 50381, 66649, 221555, 251905, 333245, 487421, 554191, 2437105, 2770955, 3677813, 18389065, 40455943, 202279715]

約数ペア:

[(1, 202279715), (5, 40455943), (11, 18389065), (55, 3677813), (73, 2770955), (83, 2437105), (365, 554191), (415, 487421), (607, 333245), (803, 251905), (913, 221555), (3035, 66649), (4015, 50381), (4565, 44311), (6059, 33385), (6677, 30295)]