13237525

素因数分解:

$5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1129}}^1$

素因数の和:1213

約数の個数: 24

約数和(自身を含む): 19056320

約数和(自身を除く): 5818795

約数列:

[1, 5, 7, 25, 35, 67, 175, 335, 469, 1129, 1675, 2345, 5645, 7903, 11725, 28225, 39515, 75643, 197575, 378215, 529501, 1891075, 2647505, 13237525]

約数ペア:

[(1, 13237525), (5, 2647505), (7, 1891075), (25, 529501), (35, 378215), (67, 197575), (175, 75643), (335, 39515), (469, 28225), (1129, 11725), (1675, 7903), (2345, 5645)]