57244755

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{401}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 95090688

約数和(自身を除く): 37845933

約数列:

[1, 3, 5, 15, 31, 93, 155, 307, 401, 465, 921, 1203, 1535, 2005, 4605, 6015, 9517, 12431, 28551, 37293, 47585, 62155, 123107, 142755, 186465, 369321, 615535, 1846605, 3816317, 11448951, 19081585, 57244755]

約数ペア:

[(1, 57244755), (3, 19081585), (5, 11448951), (15, 3816317), (31, 1846605), (93, 615535), (155, 369321), (307, 186465), (401, 142755), (465, 123107), (921, 62155), (1203, 47585), (1535, 37293), (2005, 28551), (4605, 12431), (6015, 9517)]