28035325

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:381

約数の個数: 24

約数和(自身を含む): 35935200

約数和(自身を除く): 7899875

約数列:

[1, 5, 25, 59, 83, 229, 295, 415, 1145, 1475, 2075, 4897, 5725, 13511, 19007, 24485, 67555, 95035, 122425, 337775, 475175, 1121413, 5607065, 28035325]

約数ペア:

[(1, 28035325), (5, 5607065), (25, 1121413), (59, 475175), (83, 337775), (229, 122425), (295, 95035), (415, 67555), (1145, 24485), (1475, 19007), (2075, 13511), (4897, 5725)]