6971575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1129}}^1$

素因数の和:1171

約数の個数: 24

約数和(自身を含む): 9808400

約数和(自身を除く): 2836825

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1129, 1235, 5645, 6175, 14677, 21451, 28225, 73385, 107255, 278863, 366925, 536275, 1394315, 6971575]

約数ペア:

[(1, 6971575), (5, 1394315), (13, 536275), (19, 366925), (25, 278863), (65, 107255), (95, 73385), (247, 28225), (325, 21451), (475, 14677), (1129, 6175), (1235, 5645)]