32131375

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 42981120

約数和(自身を除く): 10849745

約数列:

[1, 5, 19, 25, 83, 95, 125, 163, 415, 475, 815, 1577, 2075, 2375, 3097, 4075, 7885, 10375, 13529, 15485, 20375, 39425, 67645, 77425, 197125, 257051, 338225, 387125, 1285255, 1691125, 6426275, 32131375]

約数ペア:

[(1, 32131375), (5, 6426275), (19, 1691125), (25, 1285255), (83, 387125), (95, 338225), (125, 257051), (163, 197125), (415, 77425), (475, 67645), (815, 39425), (1577, 20375), (2075, 15485), (2375, 13529), (3097, 10375), (4075, 7885)]