57240765

素因数分解:

$3^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{2833}}^1$

素因数の和:3293

約数の個数: 24

約数和(自身を含む): 99473400

約数和(自身を除く): 42232635

約数列:

[1, 3, 5, 9, 15, 45, 449, 1347, 2245, 2833, 4041, 6735, 8499, 14165, 20205, 25497, 42495, 127485, 1272017, 3816051, 6360085, 11448153, 19080255, 57240765]

約数ペア:

[(1, 57240765), (3, 19080255), (5, 11448153), (9, 6360085), (15, 3816051), (45, 1272017), (449, 127485), (1347, 42495), (2245, 25497), (2833, 20205), (4041, 14165), (6735, 8499)]