67749675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7591}}^1$

素因数の和:7628

約数の個数: 48

約数和(自身を含む): 135562752

約数和(自身を除く): 67813077

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 75, 85, 105, 119, 175, 255, 357, 425, 525, 595, 1275, 1785, 2975, 7591, 8925, 22773, 37955, 53137, 113865, 129047, 159411, 189775, 265685, 387141, 569325, 645235, 797055, 903329, 1328425, 1935705, 2709987, 3226175, 3985275, 4516645, 9678525, 13549935, 22583225, 67749675]

約数ペア:

[(1, 67749675), (3, 22583225), (5, 13549935), (7, 9678525), (15, 4516645), (17, 3985275), (21, 3226175), (25, 2709987), (35, 1935705), (51, 1328425), (75, 903329), (85, 797055), (105, 645235), (119, 569325), (175, 387141), (255, 265685), (357, 189775), (425, 159411), (525, 129047), (595, 113865), (1275, 53137), (1785, 37955), (2975, 22773), (7591, 8925)]