25970135

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{1103}}^1$

素因数の和:1402

約数の個数: 16

約数和(自身を含む): 33146496

約数和(自身を除く): 7176361

約数列:

[1, 5, 17, 85, 277, 1103, 1385, 4709, 5515, 18751, 23545, 93755, 305531, 1527655, 5194027, 25970135]

約数ペア:

[(1, 25970135), (5, 5194027), (17, 1527655), (85, 305531), (277, 93755), (1103, 23545), (1385, 18751), (4709, 5515)]