28544089735

素因数分解:

$5^1\times 7^1\times {\mathrm{51607}}^1\times {\mathrm{15803}}^1$

素因数の和:67422

約数の個数: 16

約数和(自身を含む): 39149415936

約数和(自身を除く): 10605326201

約数列:

[1, 5, 7, 35, 15803, 51607, 79015, 110621, 258035, 361249, 553105, 1806245, 815545421, 4077727105, 5708817947, 28544089735]

約数ペア:

[(1, 28544089735), (5, 5708817947), (7, 4077727105), (35, 815545421), (15803, 1806245), (51607, 553105), (79015, 361249), (110621, 258035)]