384825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{733}}^1$

素因数の和:753

約数の個数: 24

約数和(自身を含む): 728128

約数和(自身を除く): 343303

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 733, 2199, 3665, 5131, 10995, 15393, 18325, 25655, 54975, 76965, 128275, 384825]

約数ペア:

[(1, 384825), (3, 128275), (5, 76965), (7, 54975), (15, 25655), (21, 18325), (25, 15393), (35, 10995), (75, 5131), (105, 3665), (175, 2199), (525, 733)]