32640519

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{1129}}^1$

素因数の和:1574

約数の個数: 16

約数和(自身を含む): 45561600

約数和(自身を除く): 12921081

約数列:

[1, 3, 23, 69, 419, 1129, 1257, 3387, 9637, 25967, 28911, 77901, 473051, 1419153, 10880173, 32640519]

約数ペア:

[(1, 32640519), (3, 10880173), (23, 1419153), (69, 473051), (419, 77901), (1129, 28911), (1257, 25967), (3387, 9637)]