25651385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{983}}^1$

素因数の和:1312

約数の個数: 16

約数和(自身を含む): 32731776

約数和(自身を除く): 7080391

約数列:

[1, 5, 17, 85, 307, 983, 1535, 4915, 5219, 16711, 26095, 83555, 301781, 1508905, 5130277, 25651385]

約数ペア:

[(1, 25651385), (5, 5130277), (17, 1508905), (85, 301781), (307, 83555), (983, 26095), (1535, 16711), (4915, 5219)]