492747102485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{877}}^1\times {\mathrm{143881}}^1$

素因数の和:144845

約数の個数: 32

約数和(自身を含む): 654886404864

約数和(自身を除く): 162139302379

約数列:

[1, 5, 11, 55, 71, 355, 781, 877, 3905, 4385, 9647, 48235, 62267, 143881, 311335, 684937, 719405, 1582691, 3424685, 7913455, 10215551, 51077755, 112371061, 126183637, 561855305, 630918185, 1388020007, 6940100035, 8959038227, 44795191135, 98549420497, 492747102485]

約数ペア:

[(1, 492747102485), (5, 98549420497), (11, 44795191135), (55, 8959038227), (71, 6940100035), (355, 1388020007), (781, 630918185), (877, 561855305), (3905, 126183637), (4385, 112371061), (9647, 51077755), (48235, 10215551), (62267, 7913455), (143881, 3424685), (311335, 1582691), (684937, 719405)]