15125201

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2341}}^1$

素因数の和:2432

約数の個数: 16

約数和(自身を含む): 18885888

約数和(自身を除く): 3760687

約数列:

[1, 7, 13, 71, 91, 497, 923, 2341, 6461, 16387, 30433, 166211, 213031, 1163477, 2160743, 15125201]

約数ペア:

[(1, 15125201), (7, 2160743), (13, 1163477), (71, 213031), (91, 166211), (497, 30433), (923, 16387), (2341, 6461)]