3711275745

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{28087}}^1$

素因数の和:28501

約数の個数: 32

約数和(自身を含む): 6212616192

約数和(自身を除く): 2501340447

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 383, 1149, 1915, 5745, 8809, 26427, 28087, 44045, 84261, 132135, 140435, 421305, 646001, 1938003, 3230005, 9690015, 10757321, 32271963, 53786605, 161359815, 247418383, 742255149, 1237091915, 3711275745]

約数ペア:

[(1, 3711275745), (3, 1237091915), (5, 742255149), (15, 247418383), (23, 161359815), (69, 53786605), (115, 32271963), (345, 10757321), (383, 9690015), (1149, 3230005), (1915, 1938003), (5745, 646001), (8809, 421305), (26427, 140435), (28087, 132135), (44045, 84261)]