85151975

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1753}}^1$

素因数の和:1859

約数の個数: 24

約数和(自身を含む): 110922960

約数和(自身を除く): 25770985

約数列:

[1, 5, 25, 29, 67, 145, 335, 725, 1675, 1753, 1943, 8765, 9715, 43825, 48575, 50837, 117451, 254185, 587255, 1270925, 2936275, 3406079, 17030395, 85151975]

約数ペア:

[(1, 85151975), (5, 17030395), (25, 3406079), (29, 2936275), (67, 1270925), (145, 587255), (335, 254185), (725, 117451), (1675, 50837), (1753, 48575), (1943, 43825), (8765, 9715)]