15056972847

素因数分解:

$3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1008437}}^1$

素因数の和:1008532

約数の個数: 32

約数和(自身を含む): 25816012800

約数和(自身を除く): 10759039953

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 189, 237, 553, 711, 1659, 2133, 4977, 14931, 1008437, 3025311, 7059059, 9075933, 21177177, 27227799, 63531531, 79666523, 190594593, 238999569, 557665661, 716998707, 1672996983, 2150996121, 5018990949, 15056972847]

約数ペア:

[(1, 15056972847), (3, 5018990949), (7, 2150996121), (9, 1672996983), (21, 716998707), (27, 557665661), (63, 238999569), (79, 190594593), (189, 79666523), (237, 63531531), (553, 27227799), (711, 21177177), (1659, 9075933), (2133, 7059059), (4977, 3025311), (14931, 1008437)]