12804901275

素因数分解:

$3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{2893763}}^1$

素因数の和:2893835

約数の個数: 24

約数和(自身を含む): 21529604160

約数和(自身を除く): 8724702885

約数列:

[1, 3, 5, 15, 25, 59, 75, 177, 295, 885, 1475, 4425, 2893763, 8681289, 14468815, 43406445, 72344075, 170732017, 217032225, 512196051, 853660085, 2560980255, 4268300425, 12804901275]

約数ペア:

[(1, 12804901275), (3, 4268300425), (5, 2560980255), (15, 853660085), (25, 512196051), (59, 217032225), (75, 170732017), (177, 72344075), (295, 43406445), (885, 14468815), (1475, 8681289), (4425, 2893763)]