12374725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2647}}^1$

素因数の和:2685

約数の個数: 24

約数和(自身を含む): 17731008

約数和(自身を除く): 5356283

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 2647, 4675, 13235, 29117, 44999, 66175, 145585, 224995, 494989, 727925, 1124975, 2474945, 12374725]

約数ペア:

[(1, 12374725), (5, 2474945), (11, 1124975), (17, 727925), (25, 494989), (55, 224995), (85, 145585), (187, 66175), (275, 44999), (425, 29117), (935, 13235), (2647, 4675)]