12585225

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{5413}}^1$

素因数の和:5457

約数の個数: 24

約数和(自身を含む): 21482752

約数和(自身を除く): 8897527

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 5413, 16239, 27065, 81195, 135325, 167803, 405975, 503409, 839015, 2517045, 4195075, 12585225]

約数ペア:

[(1, 12585225), (3, 4195075), (5, 2517045), (15, 839015), (25, 503409), (31, 405975), (75, 167803), (93, 135325), (155, 81195), (465, 27065), (775, 16239), (2325, 5413)]