2844975

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{5419}}^1$

素因数の和:5439

約数の個数: 24

約数和(自身を含む): 5376640

約数和(自身を除く): 2531665

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 5419, 16257, 27095, 37933, 81285, 113799, 135475, 189665, 406425, 568995, 948325, 2844975]

約数ペア:

[(1, 2844975), (3, 948325), (5, 568995), (7, 406425), (15, 189665), (21, 135475), (25, 113799), (35, 81285), (75, 37933), (105, 27095), (175, 16257), (525, 5419)]