1828678825

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{38317}}^1$

素因数の和:38433

約数の個数: 24

約数和(自身を含む): 2394721728

約数和(自身を除く): 566042903

約数列:

[1, 5, 23, 25, 83, 115, 415, 575, 1909, 2075, 9545, 38317, 47725, 191585, 881291, 957925, 3180311, 4406455, 15901555, 22032275, 73147153, 79507775, 365735765, 1828678825]

約数ペア:

[(1, 1828678825), (5, 365735765), (23, 79507775), (25, 73147153), (83, 22032275), (115, 15901555), (415, 4406455), (575, 3180311), (1909, 957925), (2075, 881291), (9545, 191585), (38317, 47725)]