28497065

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{401}}^1$

素因数の和:700

約数の個数: 16

約数和(自身を含む): 34993296

約数和(自身を除く): 6496231

約数列:

[1, 5, 61, 233, 305, 401, 1165, 2005, 14213, 24461, 71065, 93433, 122305, 467165, 5699413, 28497065]

約数ペア:

[(1, 28497065), (5, 5699413), (61, 467165), (233, 122305), (305, 93433), (401, 71065), (1165, 24461), (2005, 14213)]