164058635

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1871}}^1$

素因数の和:1979

約数の個数: 32

約数和(自身を含む): 226437120

約数和(自身を除く): 62378485

約数列:

[1, 5, 13, 19, 65, 71, 95, 247, 355, 923, 1235, 1349, 1871, 4615, 6745, 9355, 17537, 24323, 35549, 87685, 121615, 132841, 177745, 462137, 664205, 1726933, 2310685, 2523979, 8634665, 12619895, 32811727, 164058635]

約数ペア:

[(1, 164058635), (5, 32811727), (13, 12619895), (19, 8634665), (65, 2523979), (71, 2310685), (95, 1726933), (247, 664205), (355, 462137), (923, 177745), (1235, 132841), (1349, 121615), (1871, 87685), (4615, 35549), (6745, 24323), (9355, 17537)]