2291265

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{863}}^1$

素因数の和:933

約数の個数: 24

約数和(自身を含む): 4043520

約数和(自身を除く): 1752255

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 863, 885, 2589, 2655, 4315, 7767, 12945, 38835, 50917, 152751, 254585, 458253, 763755, 2291265]

約数ペア:

[(1, 2291265), (3, 763755), (5, 458253), (9, 254585), (15, 152751), (45, 50917), (59, 38835), (177, 12945), (295, 7767), (531, 4315), (863, 2655), (885, 2589)]