3826755

素因数分解:

$3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{307}}^1$

素因数の和:595

約数の個数: 24

約数和(自身を含む): 6678672

約数和(自身を除く): 2851917

約数列:

[1, 3, 5, 9, 15, 45, 277, 307, 831, 921, 1385, 1535, 2493, 2763, 4155, 4605, 12465, 13815, 85039, 255117, 425195, 765351, 1275585, 3826755]

約数ペア:

[(1, 3826755), (3, 1275585), (5, 765351), (9, 425195), (15, 255117), (45, 85039), (277, 13815), (307, 12465), (831, 4605), (921, 4155), (1385, 2763), (1535, 2493)]