15080121

素因数分解:

$3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1182

約数の個数: 32

約数和(自身を含む): 25905920

約数和(自身を除く): 10825799

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 189, 219, 511, 657, 1093, 1533, 1971, 3279, 4599, 7651, 9837, 13797, 22953, 29511, 68859, 79789, 206577, 239367, 558523, 718101, 1675569, 2154303, 5026707, 15080121]

約数ペア:

[(1, 15080121), (3, 5026707), (7, 2154303), (9, 1675569), (21, 718101), (27, 558523), (63, 239367), (73, 206577), (189, 79789), (219, 68859), (511, 29511), (657, 22953), (1093, 13797), (1533, 9837), (1971, 7651), (3279, 4599)]