6530825

素因数分解:

$5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1$

素因数の和:641

約数の個数: 24

約数和(自身を含む): 9410112

約数和(自身を除く): 2879287

約数列:

[1, 5, 7, 25, 35, 67, 175, 335, 469, 557, 1675, 2345, 2785, 3899, 11725, 13925, 19495, 37319, 97475, 186595, 261233, 932975, 1306165, 6530825]

約数ペア:

[(1, 6530825), (5, 1306165), (7, 932975), (25, 261233), (35, 186595), (67, 97475), (175, 37319), (335, 19495), (469, 13925), (557, 11725), (1675, 3899), (2345, 2785)]