15672977289

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{1621}}^1\times {\mathrm{15131}}^1$

素因数の和:16829

約数の個数: 24

約数和(自身を含む): 22973281344

約数和(自身を除く): 7300304055

約数列:

[1, 3, 9, 71, 213, 639, 1621, 4863, 14589, 15131, 45393, 115091, 136179, 345273, 1035819, 1074301, 3222903, 9668709, 24527351, 73582053, 220746159, 1741441921, 5224325763, 15672977289]

約数ペア:

[(1, 15672977289), (3, 5224325763), (9, 1741441921), (71, 220746159), (213, 73582053), (639, 24527351), (1621, 9668709), (4863, 3222903), (14589, 1074301), (15131, 1035819), (45393, 345273), (115091, 136179)]