1127828695

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{27803}}^1$

素因数の和:27895

約数の個数: 32

約数和(自身を含む): 1654894080

約数和(自身を除く): 527065385

約数列:

[1, 5, 7, 19, 35, 61, 95, 133, 305, 427, 665, 1159, 2135, 5795, 8113, 27803, 40565, 139015, 194621, 528257, 973105, 1695983, 2641285, 3697799, 8479915, 11871881, 18488995, 32223677, 59359405, 161118385, 225565739, 1127828695]

約数ペア:

[(1, 1127828695), (5, 225565739), (7, 161118385), (19, 59359405), (35, 32223677), (61, 18488995), (95, 11871881), (133, 8479915), (305, 3697799), (427, 2641285), (665, 1695983), (1159, 973105), (2135, 528257), (5795, 194621), (8113, 139015), (27803, 40565)]