1249895355

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{25121}}^1$

素因数の和:25267

約数の個数: 32

約数和(自身を含む): 2083719168

約数和(自身を除く): 833823813

約数列:

[1, 3, 5, 15, 31, 93, 107, 155, 321, 465, 535, 1605, 3317, 9951, 16585, 25121, 49755, 75363, 125605, 376815, 778751, 2336253, 2687947, 3893755, 8063841, 11681265, 13439735, 40319205, 83326357, 249979071, 416631785, 1249895355]

約数ペア:

[(1, 1249895355), (3, 416631785), (5, 249979071), (15, 83326357), (31, 40319205), (93, 13439735), (107, 11681265), (155, 8063841), (321, 3893755), (465, 2687947), (535, 2336253), (1605, 778751), (3317, 376815), (9951, 125605), (16585, 75363), (25121, 49755)]