102128355

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{324217}}^1$

素因数の和:324235

約数の個数: 24

約数和(自身を含む): 202312032

約数和(自身を除く): 100183677

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 324217, 972651, 1621085, 2269519, 2917953, 4863255, 6808557, 11347595, 14589765, 20425671, 34042785, 102128355]

約数ペア:

[(1, 102128355), (3, 34042785), (5, 20425671), (7, 14589765), (9, 11347595), (15, 6808557), (21, 4863255), (35, 2917953), (45, 2269519), (63, 1621085), (105, 972651), (315, 324217)]