29707775

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:335

約数の個数: 24

約数和(自身を含む): 37914240

約数和(自身を除く): 8206465

約数列:

[1, 5, 25, 83, 103, 139, 415, 515, 695, 2075, 2575, 3475, 8549, 11537, 14317, 42745, 57685, 71585, 213725, 288425, 357925, 1188311, 5941555, 29707775]

約数ペア:

[(1, 29707775), (5, 5941555), (25, 1188311), (83, 357925), (103, 288425), (139, 213725), (415, 71585), (515, 57685), (695, 42745), (2075, 14317), (2575, 11537), (3475, 8549)]