2841825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{5413}}^1$

素因数の和:5433

約数の個数: 24

約数和(自身を含む): 5370688

約数和(自身を除く): 2528863

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 5413, 16239, 27065, 37891, 81195, 113673, 135325, 189455, 405975, 568365, 947275, 2841825]

約数ペア:

[(1, 2841825), (3, 947275), (5, 568365), (7, 405975), (15, 189455), (21, 135325), (25, 113673), (35, 81195), (75, 37891), (105, 27065), (175, 16239), (525, 5413)]