12630825

素因数分解:

$3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{769}}^1$

素因数の和:858

約数の個数: 36

約数和(自身を含む): 22962940

約数和(自身を除く): 10332115

約数列:

[1, 3, 5, 9, 15, 25, 45, 73, 75, 219, 225, 365, 657, 769, 1095, 1825, 2307, 3285, 3845, 5475, 6921, 11535, 16425, 19225, 34605, 56137, 57675, 168411, 173025, 280685, 505233, 842055, 1403425, 2526165, 4210275, 12630825]

約数ペア:

[(1, 12630825), (3, 4210275), (5, 2526165), (9, 1403425), (15, 842055), (25, 505233), (45, 280685), (73, 173025), (75, 168411), (219, 57675), (225, 56137), (365, 34605), (657, 19225), (769, 16425), (1095, 11535), (1825, 6921), (2307, 5475), (3285, 3845)]