3024725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 4339008

約数和(自身を除く): 1314283

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 647, 935, 3235, 4675, 7117, 10999, 16175, 35585, 54995, 120989, 177925, 274975, 604945, 3024725]

約数ペア:

[(1, 3024725), (5, 604945), (11, 274975), (17, 177925), (25, 120989), (55, 54995), (85, 35585), (187, 16175), (275, 10999), (425, 7117), (647, 4675), (935, 3235)]