2339975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:215

約数の個数: 24

約数和(自身を含む): 3237888

約数和(自身を除く): 897913

約数列:

[1, 5, 11, 25, 55, 67, 127, 275, 335, 635, 737, 1397, 1675, 3175, 3685, 6985, 8509, 18425, 34925, 42545, 93599, 212725, 467995, 2339975]

約数ペア:

[(1, 2339975), (5, 467995), (11, 212725), (25, 93599), (55, 42545), (67, 34925), (127, 18425), (275, 8509), (335, 6985), (635, 3685), (737, 3175), (1397, 1675)]