7197375

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1129}}^1$

素因数の和:1164

約数の個数: 32

約数和(自身を含む): 12692160

約数和(自身を除く): 5494785

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 1129, 1275, 2125, 3387, 5645, 6375, 16935, 19193, 28225, 57579, 84675, 95965, 141125, 287895, 423375, 479825, 1439475, 2399125, 7197375]

約数ペア:

[(1, 7197375), (3, 2399125), (5, 1439475), (15, 479825), (17, 423375), (25, 287895), (51, 141125), (75, 95965), (85, 84675), (125, 57579), (255, 28225), (375, 19193), (425, 16935), (1129, 6375), (1275, 5645), (2125, 3387)]