2544208735

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{132961}}^1$

素因数の和:133098

約数の個数: 16

約数和(自身を含む): 3159177120

約数和(自身を除く): 614968385

約数列:

[1, 5, 43, 89, 215, 445, 3827, 19135, 132961, 664805, 5717323, 11833529, 28586615, 59167645, 508841747, 2544208735]

約数ペア:

[(1, 2544208735), (5, 508841747), (43, 59167645), (89, 28586615), (215, 11833529), (445, 5717323), (3827, 664805), (19135, 132961)]