47398365

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{5573}}^1$

素因数の和:5600

約数の個数: 48

約数和(自身を含む): 97388928

約数和(自身を除く): 49990563

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 405, 567, 945, 1215, 1701, 2835, 5573, 8505, 16719, 27865, 39011, 50157, 83595, 117033, 150471, 195055, 250785, 351099, 451413, 585165, 752355, 1053297, 1354239, 1755495, 2257065, 3159891, 5266485, 6771195, 9479673, 15799455, 47398365]

約数ペア:

[(1, 47398365), (3, 15799455), (5, 9479673), (7, 6771195), (9, 5266485), (15, 3159891), (21, 2257065), (27, 1755495), (35, 1354239), (45, 1053297), (63, 752355), (81, 585165), (105, 451413), (135, 351099), (189, 250785), (243, 195055), (315, 150471), (405, 117033), (567, 83595), (945, 50157), (1215, 39011), (1701, 27865), (2835, 16719), (5573, 8505)]