26785825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{379}}^1$

素因数の和:657

約数の個数: 24

約数和(自身を含む): 36470880

約数和(自身を除く): 9685055

約数列:

[1, 5, 11, 25, 55, 257, 275, 379, 1285, 1895, 2827, 4169, 6425, 9475, 14135, 20845, 70675, 97403, 104225, 487015, 1071433, 2435075, 5357165, 26785825]

約数ペア:

[(1, 26785825), (5, 5357165), (11, 2435075), (25, 1071433), (55, 487015), (257, 104225), (275, 97403), (379, 70675), (1285, 20845), (1895, 14135), (2827, 9475), (4169, 6425)]