15915258

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{10163}}^1$

素因数の和:10203

約数の個数: 32

約数和(自身を含む): 36590400

約数和(自身を除く): 20675142

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 10163, 20326, 30489, 60978, 91467, 182934, 274401, 294727, 548802, 589454, 884181, 1768362, 2652543, 5305086, 7957629, 15915258]

約数ペア:

[(1, 15915258), (2, 7957629), (3, 5305086), (6, 2652543), (9, 1768362), (18, 884181), (27, 589454), (29, 548802), (54, 294727), (58, 274401), (87, 182934), (174, 91467), (261, 60978), (522, 30489), (783, 20326), (1566, 10163)]