2570291415

素因数分解:

$3^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{89107}}^1$

素因数の和:89759

約数の個数: 24

約数和(自身を含む): 4462172208

約数和(自身を除く): 1891880793

約数列:

[1, 3, 5, 9, 15, 45, 641, 1923, 3205, 5769, 9615, 28845, 89107, 267321, 445535, 801963, 1336605, 4009815, 57117587, 171352761, 285587935, 514058283, 856763805, 2570291415]

約数ペア:

[(1, 2570291415), (3, 856763805), (5, 514058283), (9, 285587935), (15, 171352761), (45, 57117587), (641, 4009815), (1923, 1336605), (3205, 801963), (5769, 445535), (9615, 267321), (28845, 89107)]