89156685

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{701}}^1$

素因数の和:909

約数の個数: 32

約数和(自身を含む): 146240640

約数和(自身を除く): 57083955

約数列:

[1, 3, 5, 15, 61, 139, 183, 305, 417, 695, 701, 915, 2085, 2103, 3505, 8479, 10515, 25437, 42395, 42761, 97439, 127185, 128283, 213805, 292317, 487195, 641415, 1461585, 5943779, 17831337, 29718895, 89156685]

約数ペア:

[(1, 89156685), (3, 29718895), (5, 17831337), (15, 5943779), (61, 1461585), (139, 641415), (183, 487195), (305, 292317), (417, 213805), (695, 128283), (701, 127185), (915, 97439), (2085, 42761), (2103, 42395), (3505, 25437), (8479, 10515)]