15204060891

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{433943}}^1$

素因数の和:434195

約数の個数: 24

約数和(自身を含む): 23354866080

約数和(自身を除く): 8150805189

約数列:

[1, 3, 9, 17, 51, 153, 229, 687, 2061, 3893, 11679, 35037, 433943, 1301829, 3905487, 7377031, 22131093, 66393279, 99372947, 298118841, 894356523, 1689340099, 5068020297, 15204060891]

約数ペア:

[(1, 15204060891), (3, 5068020297), (9, 1689340099), (17, 894356523), (51, 298118841), (153, 99372947), (229, 66393279), (687, 22131093), (2061, 7377031), (3893, 3905487), (11679, 1301829), (35037, 433943)]