5239455

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 9153984

約数和(自身を除く): 3914529

約数列:

[1, 3, 5, 13, 15, 39, 65, 97, 195, 277, 291, 485, 831, 1261, 1385, 1455, 3601, 3783, 4155, 6305, 10803, 18005, 18915, 26869, 54015, 80607, 134345, 349297, 403035, 1047891, 1746485, 5239455]

約数ペア:

[(1, 5239455), (3, 1746485), (5, 1047891), (13, 403035), (15, 349297), (39, 134345), (65, 80607), (97, 54015), (195, 26869), (277, 18915), (291, 18005), (485, 10803), (831, 6305), (1261, 4155), (1385, 3783), (1455, 3601)]