16093395

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8317}}^1$

素因数の和:8371

約数の個数: 24

約数和(自身を含む): 28547376

約数和(自身を除く): 12453981

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 8317, 24951, 41585, 74853, 124755, 357631, 374265, 1072893, 1788155, 3218679, 5364465, 16093395]

約数ペア:

[(1, 16093395), (3, 5364465), (5, 3218679), (9, 1788155), (15, 1072893), (43, 374265), (45, 357631), (129, 124755), (215, 74853), (387, 41585), (645, 24951), (1935, 8317)]