25768253435

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{78101}}^1$

素因数の和:78299

約数の個数: 32

約数和(自身を含む): 34189931520

約数和(自身を除く): 8421678085

約数列:

[1, 5, 19, 23, 95, 115, 151, 437, 755, 2185, 2869, 3473, 14345, 17365, 65987, 78101, 329935, 390505, 1483919, 1796323, 7419595, 8981615, 11793251, 34130137, 58966255, 170650685, 224071769, 271244773, 1120358845, 1356223865, 5153650687, 25768253435]

約数ペア:

[(1, 25768253435), (5, 5153650687), (19, 1356223865), (23, 1120358845), (95, 271244773), (115, 224071769), (151, 170650685), (437, 58966255), (755, 34130137), (2185, 11793251), (2869, 8981615), (3473, 7419595), (14345, 1796323), (17365, 1483919), (65987, 390505), (78101, 329935)]