57248205

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{769}}^1$

素因数の和:1493

約数の個数: 32

約数和(自身を含む): 104966400

約数和(自身を除く): 47718195

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 709, 769, 2127, 2307, 3545, 3845, 4963, 5383, 10635, 11535, 14889, 16149, 24815, 26915, 74445, 80745, 545221, 1635663, 2726105, 3816547, 8178315, 11449641, 19082735, 57248205]

約数ペア:

[(1, 57248205), (3, 19082735), (5, 11449641), (7, 8178315), (15, 3816547), (21, 2726105), (35, 1635663), (105, 545221), (709, 80745), (769, 74445), (2127, 26915), (2307, 24815), (3545, 16149), (3845, 14889), (4963, 11535), (5383, 10635)]