5689985

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 8439552

約数和(自身を除く): 2749567

約数列:

[1, 5, 7, 17, 35, 73, 85, 119, 131, 365, 511, 595, 655, 917, 1241, 2227, 2555, 4585, 6205, 8687, 9563, 11135, 15589, 43435, 47815, 66941, 77945, 162571, 334705, 812855, 1137997, 5689985]

約数ペア:

[(1, 5689985), (5, 1137997), (7, 812855), (17, 334705), (35, 162571), (73, 77945), (85, 66941), (119, 47815), (131, 43435), (365, 15589), (511, 11135), (595, 9563), (655, 8687), (917, 6205), (1241, 4585), (2227, 2555)]